C-ras
[医]原癌基因
🧩 词语组成解析
[计] 行地址选通
🗣️ 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介绍的时候了。
I left very early last night, but I wish I hadn't left so early.
我昨晚离开得非常早，但我希望我没有离开那么早。[大学英语六级]
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，