Depth charge
深水炸弹
📖 牛津释义
depth charge
bomb used against submarines that explodes under water 深水炸弹. Cf 参看 mine2.
🧩 词语组成解析
🗣️ 情景例句
Mary is not available at the moment.
Mary现在没空接电话
His health has been lousy.
他的健康状况近来很糟。
If, at the time, the British had not feared invasion, it would have been completed.
如果不是因为那时英国人害怕入侵，隧道早已建成了。