Caissons
(caisson 的复数) n. 弹药箱, 弹药车, 沉箱(水下工程用)\\n[医] 沉箱
🗣️ 情景例句
Am I getting a good deal on this?
这买这个值吗？
What's bothering you?
什么在困扰你？
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。