以tire开头的单词:tireless美/ˈtaɪərləs/英/ˈtaɪələs/adj.不知疲倦的;不疲劳的比较级moretireless高水平mosttireless双语例句:Thetirelessworker has been working continuously for 48 hours.这位不知疲倦的工人已经连续工作48小时了。Everyone envied thetirelesslittle girl.每个人都羡慕这个不知疲劳的小女孩。