Perhydrol
n. [化]强双氧水, 过氧化氢
🗣️ 情景例句
The longer the words the better.
单词越长越好。
I must have dialed a wrong number.
我一定拨错号了。
I think I'd like to see some of the things that one can't find in other countries.
我想我喜欢看些别的国家看不到的东西。