Aquatic mammal
高中 Senior High水栖哺乳动物
🧩 词语组成解析
🗣️ 情景例句
Yes, most of them are, except for the plastic parts.
对，除了塑料制品其他都是。
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。
Look at the picture.
看这幅图画。