Competitin
[医] 竞争素
🗣️ 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。
Would you please hold the door open for me?
可以请你为我把门拉着吗？
Oh dear! You're right.It's closed.
哎吆！你说得对，是关着的。