Epitestosterone
表睾(甾)酮
🗣️ 情景例句
in the public school
在公立学校中
I am sorry Mr. Chen is unavailable, would you like to speak to anyone else?
抱歉陈先生不在，你要不要跟其他人讲话？
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。