Doses
v. 服药（dose的三单形式）
🗣️ 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
No. Forget about it. It's not important.
哪儿的话，别提这件事了，那不算什么。
If you jump the queue ,other people will not be pleased!
如果你夹塞儿，别人就会不高兴！