/læg ||; læg/verb
[I] (lagging;lagged)lag (behind) (sb/sth) to move or develop more slowly than sb/sth 落后:
James has missed a lot of classes and is lagging behind the others at school.詹姆斯脱了许多课,功课就落在别人后面。
lag²
/læg ||; læg/
(also ˈtime lag) noun [C] a period of time between two events; a delay (两件事之间的)时间间隔,延搁
☞ Look at jet lag. 参看jet lag。
lag1/læg; læɡ/v lagged , lagging lag behind (sb)phr v to move or develop more slowly than others 落在(某人)后面﹔落后(于): She stopped to wait for Ian who was lagging behind. 她停下来等落在后面的伊恩。
lag2n [C] a delay between two events [ time lag ]〔两个事件之间的〕时间差﹐时间间隔JET LAG