Feci
前向显式拥塞指示
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
This part of the country is very flat.
这个国家这一部分很平坦。
'But I'm still having breakfast,' I said.
“但我还在吃早饭，”我说。