sixth

月的第六日，（与the连用的）第六个；六分之一英释中释none of six equal parts of something

（与 the 连用）第六的，第六个的；六分之一的英释中释adjcoming after five other things in a series

1 sixth sense,第六感，直觉

2 sixth form,n. （英国中学里的）六年级，最高年级

1 About one sixth of the children admitted to taking drugs..大约六分之一的儿童承认吸毒。