Chimosin
[化] 凝乳酶
🗣️ 情景例句
Keep quiet about it if you know what's good for you.
什么也别说，免得你自个儿添不自在。
Which one is cheaper?
哪一个是较便宜的？
There will only be standing room left for us next century!
到下个世纪我们就只有立足之地了。