Lesson 54
1.finger n. 手指,指状物
put one's finger on 指出;判定
例句:You look different today. But I can't quite put my finger on what it is.
你今天看上去很不一样。可我说不清究竟是哪儿不一样。
2.mix v. 1.混合,拌和2.混淆,搞混
get mixed up 混淆
例句:I got the time mixed up and went to the wrong class.
我把时间搞错了,所以去错了班。
3.register v. 登记;注册
register for 报名
例句:1.Today is the last day to register for the class, isn't that right?
今天是报名上这个班的最后一天了,是吧?
2.As far as I know, they haven't registered for camp yet.
据我所知他们还没有报名参加露营。
registrar's office 注册办办公室(registrar n. 登记员)
例句:The dean herself phoned the registrar's office.
系主任亲自给注册办公室打电话。