| 例句 |
Water is composed of the elements hydrogen and oxygen.水是由氢和氧两种元素组成的。Silver is an elementary substance.银是一种元素物质。Dalton believed that the simplest compound of two elements must have one atom of each.道尔顿认为由两种化学元素组成的最简单化合物必须含有每种元素的一个原子。Tin is an elementary substance.锡是一种元素物质。This film has everything: passion, intrigue, and humour.这部影片包含了激情、诡计和幽默等各种元素。 |