Did you have fun with your schoolmates for the weekend?和校友一起度周末开心 吗 ?Did you have fun with Uncle Joey and Uncle Chandler today?你今天跟乔伊叔叔还有钱德叔叔玩得开心 吗 ?You bet! And you can have fun with them.没错! 你还可以和他们玩....
不知为什么他讲这些故事时一点都不害怕。Somehow he tells these stories without a note of horror.他们不会放过你这些古怪的念头的。They will not allow your more way-out ideas to pass unchallenged.我们被教导要以特定的方式理解这些词语。We are taught to construe these terms in a pa...
正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.Normal, double - helix DNA is spiral, like a loosely coiled spring.这就是双螺旋.This is the double helix.由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.The resulting double helix reduces friction and allows faster, e...