His classmates were labouring with elementary algebra.他的同学们正在绞尽脑汁地演算初等代数题.He served as an elementary-school custodian for 20 years.他当小学管理员20年了。an elementary English course基础英语课程Using Greek sources, he compiled in Latin s...
The money was returned intact by its finder.钱原封未动地被捡拾者送还.Every stray dog has to be taken by its finder to the police.发现走失的狗后都应将它带到警察局。The finder of a wallet who takes it home may be guilty of theft.将钱包据为己有的人可能会被控盗窃。...