Eccc
[医][=element concentration calibration curve]元素浓度校正曲线
🗣️ 情景例句
But, as a working woman,
但是就职业妇女来说，
I'm sure he will be able to find the place.
我确定他会找到那地方。
Sure I was. I'll never forget that.
我当然在那儿了。我永远都不会忘记那次地震。