Segmentally welded cylinder
[化] 瓦片式圆筒
🧩 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
How come you're not studying?
你为什么不学习？
I'm ashamed. I couldn't tell you my love.
我真的不好意思,爱你在心口难开呀。
How long have you lived there?
你在那里住多久了？