wing nut
noun[C]
uk/ˈwɪŋ ˌnʌt/us/ˈwɪŋ ˌnʌt/asmall,metalfasteningdevicethat has twoflatpieceson it that you canholdwithyourfingerswhiletighteningit
蝶形螺母
Jill Ferry Photography/Moment/GettyImages
Nuts, bolts & screws
- bolt
- nail
- nut
- rivet
- screw
- thread
- intricately
- intricate network
- intricate pattern
- intricate shape
- intricate structure
- intricate web
- intrigue
- intrigued
- intriguing
- intriguing aspect
- intriguing feature
- intriguingly
- intriguing possibility
- intriguing question
- intrinsic
- intrinsically
- intrinsic characteristic
- intrinsic difficulty
- intrinsic factor
- intrinsic feature
- intrinsic interest
- intrinsic meaning
- intrinsic merit
- intrinsic motivation
- intrinsic nature