Segmentally welded monolayered cylinder
[化] 瓦片式单层圆筒
🧩 词语组成解析
分段地
v. 焊接；使结合（weld的过去分词）
🗣️ 情景例句
That's an excellent idea, Michelle.
这是个好主意， Michelle。
Why was only he exempted from work?
为什么只有他不必工作呢？
'Certainly,' the girl said, 'but they're for next Wednesday's performance.
“当然可以，不过这两张票是下星期三的，