Ectoderm
n. 外胚层, 外层\\n[医] 外胚层
🗣️ 情景例句
That sounds fantastic. Where do I go to sign up for that tour?
那听起来好极了。我到哪里去报名参加呢？
Since the contract is about to expire, shall we discuss a new one?
这个合同将到期，我们来谈谈新合同的事宜吧。
However, I am very determined.
然而，我已经下定决心了。