Sicknesses
n. 疾病( sickness的复数形式 ); 恶心; 呕吐; 弊病
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
The napkin is dirty, Would you bring me a clean one, please?
这餐厅是脏的，请你拿个干净的给我。
I'm not sure how this works.
我不懂这是如何操作的。