Phthalophenone
[化] 二苯代酚酞
🗣️ 情景例句
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
We can't split open a case to fill your order.
因为我们不能拆箱来凑足你的订量。