Combi
n. [英口]结合；联合（等于combination）
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
I wonder how many girl friends he's got.
我不知道他有多少女朋友。
We are going to have the final examination next week.
我们下周举行期末考试。