Colilysin
大肠杆菌溶素
🗣️ 情景例句
I used to stop for hitch-hikers'till the day I picked up that maniac.
自从有一天搭了一个精神病人以后，我碰到搭顺风车的人就不再停下来了。
I hesitate to ask you, but will you lend me some money?
也许我不该问你，你能借我一些钱吗？
How long will it take to get to your house?
到你家要多久？