您要查找的是不是:
- 球sphere
- 螺snail
- 桌球table tennis
- 色球chromosphere
- 螺杆screw
- 球的spherical
- 螺柱double-screw bolt
- 球阀ball plug
- 螺孔screw
- 踢球kickball
- 小球glomerulus
- 螺塞plug screw
- 进球score
- 螺杆泵screw pump
- 球杆cue
- 螺牙thread
- 撞球billiard ball
- 螺套threaded sleeve
- 球磨ball grinder
- 幽门螺杆菌H. pylori