Daltoflex
聚氨酯橡胶
🗣️ 情景例句
I told you you'd like it. I've been doing this for years.
我告诉过你你会喜欢的。我多年来一直从事这项活动。
The doctor said I looked worried and nervous.
医生说我看起来太忧郁和紧张了。
I'm sure you will!
我相信你会的！