Dichlorophenol sulfonphthalein
[化] 氯酚红
🧩 词语组成解析
二氯苯酚
🗣️ 情景例句
No, no. I just changed my seat.
不 不。我刚才换了一下座位。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
Affluent he may be, but he is by no means sure what, to tip the doorman or the chambermaid.
他们可能很富有，但给看门人和房间女服务员多少小费，心中却根本没有数；