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
It's shaping up.
进展顺利。
Thank you but this is something I have to decide alone.
但有些事情我必须自己作决定。
however painful it may be at the moment.
尽管会有暂时的痛苦。