Error is often the precursor of what is correct.错误常常是正确的先导.Real tennis, an ancient precursor of the modern game, originated in the eleventh century.室内网球，现代网球运动的古老前身，起源于11世纪。Error is often the precursor of what is correct...
N acetylcysteine ( NAC ), a precursor of glutathione, is a thiol antioxidant.N-乙酰半胱氨酸 ( NAC ) 为谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Error is often the precursor of what is correct,but conceit is the prelude to a fall.错误往往是正确的先导,骄傲是跌跤的前...
一些程序员认为,标签可以将复杂的功能分为每个窗格一组简单的功能.Some programmers use tabs to break complex product capabilities into smaller chunks.如果对象能够在多个窗格之间导航, 那么这些窗格应该互相靠近.If objects can be dragged between panes, those panes should be adjacent to...
有很多友人为他送行.There were troops of friends to see him off.友人之死使他非常伤心。The death of his friend rived his heart with grief.虽然和 友人 在一起是愉快的, 但他私下却常常很悲伤.Although ( he was ) cheerful in company, he was often sad in private....