boatswain

过去分词：

动词过去分词: boated

更多词形：

动词过去式: boated | 动词过去分词: boated | 动词现在分词: boating | 动词第三人称单数: boats |

单词例句：

Someone had to defuse the time bomb or all the passengers on board the ship would be killed. The boatswain offered to bell the cat .

有人得去把定时炸弹的雷管拆掉，否则全船人的性命难保。水手长自告奋勇去冒这个险。

Someone had to defuse the time bomb or all the passengers on board the ship would be killed. The boatswain offered to bell the cat.

有人得去把定时炸弹的雷管拆掉，否则全船人的性命难保。水手长自告奋勇去冒这个险。

Boatswain's

脚手板chair

boatswain's mate

水手长的助手

Aviation Boatswain's Mate Striker Airman

一等航空兵

a boatswain's pipe.

水手长的哨声

boatswain's chair

高处工专脚手板

We think the boatswain a brute, and, practically, tell him so.

我们认为这个水手长是个残忍的家伙，并几乎对他直言相告了。

Master Chief Aviation Boatswain's Mate

航空勤务一级军士长