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
Excellent job.
做得太棒了。
How much is it to rent an economy car?
租一辆经济车要多少钱？
He gets into the lift. It takes him down to the first floor.
他进入电梯。他乘电梯下到1楼。