Ultramicrosampling
超微量采样
🗣️ 情景例句
And we hope to have joint venture with your company.
我希望同贵公司进行合资经营。
Do as you would be done by.
推己及人。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。