Impermeability
n. 不渗透性, 不透过性\\n[医] 不[渗]透性
✅ 同义词
🔴 反义词
🗣️ 情景例句
Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
I agree. I wish it were better.
我也觉得是，希望会好起来。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？