Ssrna
[化] 单链RNA
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Sometimes I miss home cooking.
我有时想念家乡菜。
A little later, a man came along with a biscuit which occupied the whole boot of his car.
相隔不一会儿，一个男子也带来一个大饼干，那个饼干把汽车的行李箱挤得满满的。