Thin walled cylinder
[化] 薄壁圆筒
🧩 词语组成解析
thin
[θɪn]
adj. 薄的;瘦的;稀少的;细的;
vt. 使瘦;使淡;使稀疏;
vi. 变薄;变瘦;变淡;
adv. 稀疏地，微弱地;
a. 有城墙的
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
Thinks one way, but acts another.
表里不一。
I want to find out more about my 'roots,' he said.
“我想要更多地探寻我的‘根’。”