Ethoxyline
环氧树脂
🗣️ 情景例句
All right, but I'm buying next time.
好吧，不过下回我付钱。
I can't tell you how happy this makes me.
我形容不出来我有多高兴。
He told me to unpack my things and then come down to dinner.
他让我打开行装后下楼吃饭。