Shell theory
[计] 壳体理论
🧩 词语组成解析
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
🗣️ 情景例句
with my own two hands, practically.
差不多是独自完成的。
Idiot!
笨蛋一个！
No, I think it is going to be mailed to your local branch.
不，寄到分社。