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单词 borer
释义
borer
noun[C]
uk
/ˈbɔː.rər/us
/ˈbɔːr.ɚ/
aninsectthat makesholesinplants,wood, etc.:
钻蛀虫，穿孔虫
The borer cancausethecorneartofalloff or canweakenthestalkso much that itbreaks.玉米螟可能导致玉米穗脱落，也可能大大削弱茎干，使其断裂。
a borerinfestation穿孔虫害
atoolormachinefor makingholes:
钻；镗床；镗孔刀具
Agimletis a borer, used to makeholesfornails.手锥是一种钻，钉钉子的时候用来打孔。
arobotictunnelborer隧道挖掘机器人
picture of borer
AleksandarNakic/E+/GettyImages
More examples
  • gardenpestssuch asgypsymoths,Japanesebeetles, sawflies, andpeachtwigborers
  • pestssuch ascaterpillars,tomatohornworms,aphids,beanbeetles, andvariousborers
  • Thecropisshowingdamagefrom theEuropeancornborer.
  • apileoftoolsincludingarustyholeborer
SMART Vocabulary: related words and phrases
Insect names
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  • beastie
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  • damselfly
  • deathwatch beetle
  • dragonfly
  • dust mite
  • earwig
  • insect
  • jigger
  • ladybird
  • lice
  • lightning bug
  • sow bug
  • spider mite
  • stick insect
  • swallowtail
  • termite
See more results »

You can also find related words, phrases, and synonyms in the topics:

Digging
Making holes in things
(Definition ofborerfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofborer

borer
The results showed that the remaining lepidopteran stemborerfamilies and subfamilies have restricted host plant ranges.
From theCambridge English Corpus
For these pest groups, climatic conditions and geographical distribution of pests (downy mildews, corn borers, etc.) restrict the importance to some hot spots.
From theCambridge English Corpus
To enable measuring the effect of reducedborerdensities on maize yield, the maize monocrop and all intercrops were grown with and without insecticide treatment.
From theCambridge English Corpus
Top borers attack the youngest part of the plant top, and usually destroy the growing point.
From theCambridge English Corpus
Similar results have been obtained by several authors who have studied the effect of nutrient factors in diapause induction in stem borers.
From theCambridge English Corpus
Some planters do not realise the disastrous effects which follow when cane-tops infested with borers are planted.
From theCambridge English Corpus
It should be an invaluable addition to the library shelf for all those with a professional interest in stemborerpest management.
From theCambridge English Corpus
The number of surviving larvae+pupae recovered and the length of stalk bored were used as measures ofborernumbers and stalk damage, respectively.
From theCambridge English Corpus
Currently, information on diversity and abundance of stemborernatural enemies in natural habitats is minimal.
From theCambridge English Corpus
The present study, however, revealed that recognized noctuid stemborercrop pests are not abundant on wild hosts compared to wild noctuid species.
From theCambridge English Corpus
In the case of the spottedborerthe destruction of larvae in the tops to be planted is recommended.
From theCambridge English Corpus
It is this state of affairs that has produced in certain localities of the island severe outbreaks of the spottedborer.
From theCambridge English Corpus
The lepidopteran stemborerspecies diversity in the wild host plants was far more diverse than previously reported.
From theCambridge English Corpus
They can be both primary and hyperparasitoids and were recovered from allborerspecies.
From theCambridge English Corpus
Clearly both insecticides are pro®table when used on maize, re-ecting the seriousness of the damage in-icted by stem borers.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/borer##
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更新时间：2024/12/28 10:37:23