Fige
[医]倒转电场凝胶电泳
🗣️ 情景例句
What are you afraid of?
你怕什么
He thanked them on your behalf.
他替你同他们致谢。
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，