Trichromate
三铬酸盐
🗣️ 情景例句
I love to pig out on junk food.
我爱吃垃圾食品。
I can hardly wait to see the new comet.
我急不可待地要见到新彗星的出现。
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病，