Siecus
[医][=Sex Information and Education Council of the United States]美国性知识教育理事会
🗣️ 情景例句
I'll do it. I'll talk to them.
我来做， 我去跟他们谈一谈。
You're welcome.
别客气。
I gave much time to the old car.
我在这辆破车上花了不少时间。