Pfge
脉冲电场凝胶电泳
🗣️ 情景例句
He looks a lot like you, Mom. He does.
他像你， 妈妈。他像 。
Jean was outspoken about her wish to be married.
琼毫不隐讳她意欲结婚的愿望。
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。