Angular tube
[机] 折角管
🧩 词语组成解析
angular
['æŋgjulə]
adj. 有角的;用角测量的，用弧度测量的;生硬的，笨拙的;（人）瘦削的;
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
At the moment, he is a bit worried about his English.
就在那时候，他有点担心他的英语。
The general manager.
我们总经理。