Pneumatic caisson
气压沉箱
🧩 词语组成解析
caisson
[['keisən, kə'su:n]]
n. 弹药箱, 弹药车, 沉箱(水下工程用)\\n[医] 沉箱
🗣️ 情景例句
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
Am I your teacher?
我是你们的教员吗？
They had become the victims of commercialization, for their names had acquired a market value.
他们成了商业化的受害者，因为他们的名字具有了市场价值。