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
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
I used to wake up early and get up at 7 o'clock.
我过去常早醒来并且在7点钟起床。
Getting ready for Ann's party
准备安的生日。