wewillsavethelabreportforlater,butwe'dbettermakesurewedoagoodjobonourexperimentfirst.当中的later中的为什么要加for,还有experiment前面为什么用on?in,at这几者具体是怎么个用法?

Question

we will save the lab report for later,
but we'd better make sure we do a good job on our experiment first.
当中的later中的为什么要加for,还有experiment前面为什么用on?in ,at这几者具体是怎么个用法?

Answer 1

你好,应该是：
我们将保存实验室数据以便今后使用.
for later 供以后用,固定词组
~~~~~~~~~~～～~~~~~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~~~~~~~~~
打字不易,如满意,望采纳.