Benthic division
海底区划
🧩 词语组成解析
[医] 海底的, 海底生物的
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
This pencil is longer than that one.
这支铅笔比那一个长。
The house has many large rooms and there is a lovely garden.
这栋房子里有许多房间，还有一个漂亮的花园。