Monobuoy
n. [海]单浮筒,单点
🗣️ 情景例句
He is not up to the job.
他不能胜任这个工作。
Congratulations on your good luck.
我恭喜你好运。
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，