Pfge
脉冲电场凝胶电泳
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。
On the way home, he asked Jenny if she had enjoyed the speech.
在回家的路上，他问珍妮是否喜欢他的祝词。