20
num. 二十; twenty
🗣️ 情景例句
Smoking is bad for your health.
吸烟对你的健康有害。
Would you please have these clothes washed for me?
可以请你为我把这些衣服洗了？
We will use it for cleaning the inside of the ship. If we do this, we shall have less sickness. Please get me 300 litres. I think that will be enough.
我们将要用醋清理船舱。如果我们这样做的话，我们就会少生些病。请给我购买300升。我想这就够了。