Mbts
[医]2，2，-dIhenzothiazyl disulfide
🗣️ 情景例句
Any discount, OK?
可以打个折扣吗？
My native language is Chinese.
我的母语是汉语。
(remember how easily the Apollo astronauts bounded along),
还记得阿波罗飞船中的宇航员轻松地跳跃-