Nasw
[医][=National Association of Science Writers]全国科学作家协会
🗣️ 情景例句
OK, sir, just sit tight, and we'll have an ambulance there in about ten minutes.
好的，先生。你就在那边等着，救护车10分钟之内到。
To cross the street
横穿马路
No, I'm sorry, but it doesn't.
抱歉，没有。