crabwise

adv.

1. 向一边地；横向似螃蟹地
   in a sideways direction, like a crab

1. Kenny, struggling with too many chairs, moved crabwise towards the door.
   肯尼在许多椅子中间艰难穿行，像螃蟹一样横着向门口挪去。
2. I edged my way crabwise along the row to my allotted place.
   我沿着那排座位横向移动一路挤至我的指定位子处。
3. Technique measures of keeping railway bridging machines from tumbling down crabwise
   防止铁路架桥机横向倾覆的技术措施

adj

1. (of movement) at an angle

   Synonym:    sideways