Seamless tube
[化] 无缝钢管
🧩 词语组成解析
seamless
[ˈsimlɪs]
adj. 无缝的;无漏洞的;
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
I've got a terrible pain in my back.
我的背很痛。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。