Flexible tubesheet
[化] 挠性管板
🧩 词语组成解析
[化] 管板
🗣️ 情景例句
the quarterback on our football team.
我们足球队的四分卫。
I'm tired of going to school day after day.
我厌倦每天上学。
It's between the post office and the hospital.
它就在邮电局和医院之间。