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
Consider the cost before you decide.
你决定前要先考虑费用问题。
The Senator acceded to his defeat before the end of the election.
那位参议员在选举结束以前就承认落选了。
Are they with you in China?
他们都和你一块儿在中国吗？