Chimosin
[化] 凝乳酶
🗣️ 情景例句
I've got three days off next week.
下星期我有三天假。
A test pilot needs plenty of nerve.
飞行试飞员需要极大的勇气。
He married my aunt in 1971, so Clare would have been five years old.
他1968年与我伯母结婚，那么克莱尔应该已经5岁了。"