Peroxidol
[化] 过硼酸钠
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
Shall I carry this for you?
要不要我帮您拿这件东西？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？