Nerobol
去氢甲睪酮
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
When the police arrived, I was resting.
当警察来的时候，我在休息。
Don't look out of the window concentrate on your work.
别看窗外，专心工作。