Merchant marine
[经] 商船, 商船船员
📖 牛津释义
merchant marine
merchant navy, the merchant ships and seamen of a country collectively （一国的）商船及船员（总称）.
🧩 词语组成解析
marine
[mə'ri:n]
adj. 海的;海产的;海军的;海事的;
n. 水兵;海军陆战队士兵;海事，海运业;
🗣️ 情景例句
My final test is worth half my grade.
我的期末考试结果占我总成绩的一半。
How do you spell it?
怎么拼？
This time, the policeman lost his temper.
这一次警察火了。