Dimethylphenanthrene
[医] 二甲菲
🗣️ 情景例句
And my phone number is 797-7963.
我的电话是797-7963。
What is the way to the bank?
哪一个方向是去银行的？
We can make the price lower if you would order a bit more.
如果你单子下多一点，我们可以减价。