🧩 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
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
I took out my pen.
我拿出了我的笔。
My name is Wu Jun. This is our first lesson, so I don't know all your names.
我叫吴军。这是我们第一次上课，所以我认不全你们的名字。