Collaurum
[医] 胶体金
🗣️ 情景例句
I'll drive you to the station, dear.
我开车送你到车站去。
I think dimes and quarters will do.
我看1角和2角5分的硬币就可以了。
Tell Mary we'll be late for dinner this evening.
你告诉玛丽，今晚吃饭将晚到一会儿。