caisson
n
1 large watertight box or chamber in which men can work under water (eg when building foundations) 沉箱(工人进行水下作业, 如建底座时所乘的大潜水箱).
2 large box (usu on wheels) in which ammunition is carried 弹药箱; (通常为)弹药车.
🗣️ 情景例句
It's also my career as Max's mother.
当Max的母亲也是我的事业。
Idle young, needy old.
少壮不努力,老大徒伤悲。
We visited the Great Wall. We went there by bus. We all took some food and drink with us.