Nitros
硝化淀粉
🗣️ 情景例句
Oh, you poor, poor baby.
哦，可怜的小家伙。
The secret of wealth lieth in the letters SAVE.
节俭是致富的秘诀。
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？