Perhydrol
n. [化]强双氧水, 过氧化氢
🗣️ 情景例句
Thank you, Susan.
谢谢你， Susan。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
Send it the fastest possible way.
用最快的方式。