Ribonucleate
核糖核酸盐
🗣️ 情景例句
Leave it to me.
交给我来办吧。
I'm looking for a half-time job.
我在找半工半读的工作。
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。