Dgge
[医]变性梯度凝胶电泳法
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
Kill two birds with one stone.
一石双鸟；一箭双雕。
When I suggested that some villagers must have come in for a free drink, Mr.Thompson shook his head.
当我暗示说一定是村里有些人来喝不花钱的酒时，汤普森先生摇了摇头。