双语例句
Think of this waterproof membrane as the in and out doors of the egg.
可以将这层防水膜想像成一个卵的气体交换的大门。
词典释义：
waterproof membrane
时间: 2026-06-10 10:58:26
防水膜
词典释义：
防水膜
Think of this waterproof membrane as the in and out doors of the egg.
可以将这层防水膜想像成一个卵的气体交换的大门。