trial run
noun[C]
uk/ˌtraɪəl ˈrʌn/us/ˌtraɪəl ˈrʌn/apracticaltestof something new orunknowntodiscoveritseffectiveness:
试行;试验;试用We'reholdingatournamentin the new ice-hockeystadium, as atrialrunfor next year's WinterOlympics.我们将在新的冰球场承办一次锦标赛,作为明年举办冬奥会的一次测试。
Synonyms
dummy runUKinformal
test
Compare
try-outinformal
See also
trialnoun
Testing, checking and experimenting
- artefact
- assay
- calibrate
- calibration
- check out
- crucible
- experimenter
- factorial
- feeler
- inoculate
- inoculation
- inspect
- putsomethingto the testidiom
- recheck
- reinspect
- reinspection
- resample
- road test
- screening
- welfare check