一位戴头盔的男子正跨上摩托车。A man in a crash helmet was mounting a motorbike.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.所有骑摩托车的人都必须戴头盔，这是强制性的。It is compulsory for all motorcyclists to wear...
As the waste materials decompose, they produce methane gas.废物腐烂时会产生沼气。Most animals decompose very quickly after death.大多数动物死后很快腐烂.You can apply heat to decompose organic compounds.你可以加热来分解有机化合物....
Both tracks are remixed versions of tracks from her forthcoming album.两首曲目都是她即将推出的专辑歌曲的混音版本。a list of forthcoming books近期将出版书籍的目录He gave me a list of their forthcoming books.他给了我一张他们即将出版图书的目录....