Flexibilizer
[化] 增韧剂
🗣️ 情景例句
I can't thank you enough for all the work you've done.
对于你所做的一切我真不知道如何感谢你才好。
I'm going shopping because I need to buy some clothes.
我要去购物，因为我需要买一些衣服。
I develop films myself.
我自己冲洗照片。