Usance
出国 Abroadn. 惯例, 习惯, 使用, 利息\\n[经] 惯例付款期
✅ 同义词
🗣️ 情景例句
When you see something, think of the English word for it.
当你看到一个东西时，就想到它的英文单词。
It seems doesn't understand.
看起来他好像不了解。
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。