an officer on a steamer的意思|示意
美 / /
英 / /
汽船上的军官
an officer on a steamer的网络常见释义
轮船的高级船员 ... an officer in the army 陆军军官 an officer on a steamer 轮船的高级船员 the officer of the day [week] 值日 [周] 官 ...