Dihydroxyestrin
[醫] 雌二醇
??? 情景例句
Well, are you as good a tennis player as your dad?
嗯 ，你是否像爸爸那樣是一名優秀的網球選手呢？
Are you kidding?
你是開玩笑吧？
Spiders are not insects, as many people think, nor even nearly related to them.
許多人認為蜘蛛是昆蟲，但它們不是昆蟲，甚至與昆蟲毫無關系。