Mercadium
汞镉橙(颜料)
🗣️ 情景例句
He made good in business.
他事业成功。
It's a pencil.
那是一枝铅笔。
I will have to choose presents for all the family soon, but I haven't chosen any yet!
我很快就要为每一位家庭成员选购礼物，但我至今还什么也没买！