G4
[医] 二氯芬(2,2-二羟-5,5'-二氯联苯甲烷)
🗣️ 情景例句
I'll be at the construction site tomorrow.
明天我要去工地。
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
I see. What do you want to do next fall?
我明白了。今年秋季你打算干什么？