Casco
蛋白质粘合剂
🗣️ 情景例句
We're in the phone book.
我们家的电话号码 可以在电话簿上查到。
Little children have the most fun playing make-believe.
儿童很喜欢幻想的游戏。
Our next obstacle was a shallow pool of water about half a mile across.
下一个障碍是一片约半英里宽的浅水塘。