更新时间：2024-04-30 21:04:38
Noun:- a particularly difficult or baffling question or problem
- stump blasting
- stump wrapping
- stump
- stump training
- stump-height
- stump elevator
- stump viability
- stump shrinkage
- stump-jumper
- stump swelling
- stump-puller
stumper是什么意思 stumper在线翻译 stumper什么意思 stumper的意思 stumper的翻译 stumper的解释 stumper的发音 stumper的同义词
