Thin cylinder
[机] 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;
🗣️ 情景例句
I'm going to miss her
我会想念她
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
You don't need anything special.
你不需要什么特别的东西。