Ferroselenium
硒铁
🗣️ 情景例句
I'll talk to Richard about it.
我会与Richard商量商量。
Laugh before breakfast you'll cry before supper.
乐极生悲。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”