Corrugated shell
[化] 波纹形壳体
🧩 词语组成解析
corrugated
['kɔrəgeitid]
adj. 波纹的;缩成皱纹的;波纹面的;波纹状的;
v. （使某物）起皱褶(corrugate的过去式和过去分词);
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
Good morning.
早安。
She cried with shock.
她因受惊吓而喊叫。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。