Dimethazan
[化] 二甲沙生; 二甲胺乙茶碱
🗣️ 情景例句
OK. Finish off by jogging in place.
好 ，结束之前在原地慢跑。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。