be in use

USE somethinga machine, place etc that is in use is being used 〔机器、场所等〕在使用中

Electric vehicles built in 1920 were still in use in the 1950s.

1920年制造的电车在 50 年代仍在使用。

Examples from the Corpus

be in use• The actual strength of each type very rarely reflected this establishment - at one stage no less than forty B.2s were in use!• They want to know whether the new umbrella qualification could be in use as early as 2001.• Once a suitable disinfectant is in use resistance will not occur if it is used correctly.• Cut-Through Lane was in use as a tank testing ground by the Ordnance Depot at Chilwell and everything was on wartime footing.• All of the washing machines are in use.• The mine was in use for 60 years, but played out and shut down in 1943.• All the photocopiers are in use. Could you come back later?• The meeting room is in use at the moment, so we'll have to go somewhere else.• With the advent of the new national curriculum, these materials should be in use in every science classroom.• But how were they to know the code they were writing in 1975 would still be in use 25 years later?• A number of other variations are in use.

→ be in use at use2(8)

词汇	be in use
释义	be in use be in use USE somethinga machine, place etc that is in use is being used 〔机器、场所等〕在使用中 Electric vehicles built in 1920 were still in use in the 1950s. 1920年制造的电车在 50 年代仍在使用。 Examples from the Corpus be in use• The actual strength of each type very rarely reflected this establishment - at one stage no less than forty B.2s were in use!• They want to know whether the new umbrella qualification could be in use as early as 2001.• Once a suitable disinfectant is in use resistance will not occur if it is used correctly.• Cut-Through Lane was in use as a tank testing ground by the Ordnance Depot at Chilwell and everything was on wartime footing.• All of the washing machines are in use.• The mine was in use for 60 years, but played out and shut down in 1943.• All the photocopiers are in use. Could you come back later?• The meeting room is in use at the moment, so we'll have to go somewhere else.• With the advent of the new national curriculum, these materials should be in use in every science classroom.• But how were they to know the code they were writing in 1975 would still be in use 25 years later?• A number of other variations are in use. → be in use at use2(8)
随便看	pretense pretense pretenses pretension pretensionless pretensions pretentious pretentiously pretentiousness pretentiousnesses preterit preterite preterits preternatural preternaturalism preternaturally preternaturalness pretext pretexts Pretoria prettied prettier pretties prettiest prettification 全音全额全食全麻八八一南昌起义八一建军节八一面八下里八九八九不离十八人大轿八仙八仙桌八仙花八仙过海八仙过海，各显其能八仙过海，各显神通八八席八公山八出戏八分八分书八十学吹打八卦