同根派生 second mate相关词英汉例句用作名词 (n.)The lip of that confounded cub , the second mate, quivered visibly.二副,那个惊慌失措的小伙子的嘴唇明显地哆嗦起来了。The second officer should correct sharts and nautical publlcations in time to ensure a safe sailing.二副要及时对海图及图书资料进行改正以确保航行安全。second mate更多例句