Phenanthrahydroquinone
[化] 菲氢醌; 9,10-菲二酚
🗣️ 情景例句
It doesn't need any alterations. We must've bought the right size.
不需作任何修改。我们一定是买对了尺寸。
Sorry, but I have to go. Peace!
对不起，我必须走了，祝无恙！
Instead he bought himself fifty pence worth of trouble.
却拿这钱给自己买了50便士的麻烦。