英语词汇“tread return”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	tread return
释义	tread return 踏板端翼
随便看	sieve tube Sieve-tube sieve-tube cell sieve (tube) element sieve-tube element sieve tube element sieve tube member sieve tubes sieve tube segment sieve vessel sieveyer Sievi sievier sieving sieving action sieving actoion sieving analysis sieving area sieving capacity sievingdepartment sieving machine sievingmactine sieving mechanism sieving medium sieving method wfss wfsw wfsx wfsy wftb wftl wfts wfty wftz wfwj 若即若离若合符节若夫若属若干若敖若数家宝若无事然若无其事若明若暗