Cheapener
[化] 降价剂; 降低价格剂(一般指填料)
🗣️ 情景例句
I think it's about time we got going.
我想差不多是告辞的时候了。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，