Shell construction
[化] 薄壳结构
🧩 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
Dad, growing up means
爸爸， 长大了意味着
Every man has a fool in his sleeve.
聪明一世，糊涂一时。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。