Diphenic acid
[化] 2,2'-联苯甲酸
🧩 词语组成解析
🗣️ 情景例句
For a house.
为了房子。
One woe doth tread upon another's heels.
祸不单行。
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。