Perchromate
n. [化]过铬酸盐
🗣️ 情景例句
So what's the latest in the Tom Cruise and Nicole Kidman fiasco?
你没有汤姆.克鲁斯和尼可.基曼婚姻破裂的最新消息？
I usually read a book to kill time.
我通常用看书来消磨时间。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。