单词	butt-muff
释义	butt-muff 对接套筒
随便看	i-wrapped I wrapped up my bike the other night i wrap the book in brown paper before i mail it I wrap the book in brown paper before I mail it i-wrathe i-wraththed IWRB IWRC iwrcindependent wire rope corewirerope iwrc independent wire rope core wirerope i-wreied i-wreken i-wrete i-wreyed i-wrien Iwring I wring out the rag I wring out the washcloth I wrinkled up my nose at the nasty smell i-writ i-write I write a daily report I write diary everyday I write diary every day I write for the newspaper.Are you a parent?