| 单词 | citronella |
| 释义 | citronella noun[U] uk/ˌsɪt.rənˈel.ə/us/ˌsɪt.rənˈel.ə/anaturalsubstance,foundin atypeofgrassalso called citronella, thatsmellsoflemonsand is used tokeepinsectsaway and in makingperfumes 香茅；香茅油Types of plant
Examplesofcitronellacitronella One dog owner complained thatcitronellaoil stained the upholstery when the dog, fond of lying about on upholstery, barked. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The market for naturalcitronellaoil has been eroded by chemicals synthesised from turpentine derived from conifers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thecitronellacollar releases a spray ofcitronellawhen a microphone in the collar senses barking. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Canadian regulatory concerns withcitronellaas an insect repellent are primarily based on data-gaps in toxicology, not on incidents. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The formula consists of pale spindle oil with a small amount of corrosion inhibitor andcitronellaoil (which gives the product its distinctive sharp odor). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Canadian regulatory authorities concern withcitronellabased repellents is primarily based on data-gaps in toxicology, not on incidents. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is a minor constituent of many essential oils such as turpentine, cypress oil, camphor oil,citronellaoil, neroli, ginger oil, and valerian. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The insulation on the blankets is washed incitronella, to repel parasites. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Incense made from materials such ascitronellacan repel mosquitoes and other aggravating, distracting or pestilential insects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Citronellaand lemongrass fuels should only be used outdoors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Axillary or terminal flowers arranged in panicles are small, yellowish green and fragrant, smelling ofcitronella. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Research also indicates thatcitronellaoil is an effective repellent for body louse, head louse and stable flies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.To be continually effective mostcitronellarepellent formulas need to be reapplied to the skin every 3060 minutes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.He describes in his autobiography how one day he pulled the bark of a rotting tree away and discoveredcitronellaants underneath. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Other thancitronellabark collars, there are the sonic or ultrasonic collars which also use vibration to stop a dog barking. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.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. |
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