Earth's crust
地壳
🧩 词语组成解析
crust
[krʌst]
n. 面包皮;外壳;硬外皮;地壳;
vt. 用外皮覆盖;在…上结硬皮;生痂儿;
vi. 结成外壳;结硬皮;
🗣️ 情景例句
Lacks social skills.
缺乏社交能力。
His short is in the drawer.
他的衬衣在抽屉里。
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。