单词	sevener
释义	请查阅词条：seven
随便看	happening at regular intervals happening at the same time happenings happenly happen/occur at the same time happen/occur simultaneously happen/occur together happen on happen on" or "happen upon happen on" or "happen upon happen repeatedly happens happen-so happenstance happenstances happen to happen to happen together happen upon happer happi happi-coat happi coat happier happiest 笨拙笨活儿笨蛋笨重笨鸟先飞笪笫第第一第一世界 Dreifuss Dreifuß Dreiganggetriebe Dreigang_Planetengetribe Dreigelenkanordnung Dreigespann Dreigestirn Dreigruppengetriebe Dreihebel_Gleichlauf_Wischeranlage Dreihebelunterbrecher