Rnaase
n. 核糖核酸酶（RNA酶）
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
He is lifeless that is faultless.
人孰无过。
Fortunately, nothing was found and five hours later we were able to take off again.
幸运的是，什么也没有找到。5个小时后，我们又起飞了。