Endoplasmic
内质的
🗣️ 情景例句
the school poster for the play this year.
今年学校话剧的海报。
It is no good hen that cackles in your house and lays in another's.
这样的母鸡可不好：在你家里咯咯叫，却到别家去下蛋。
People are always talking about 'the problem of youth'.
人们总是在谈论“青年问题”。