- 大: big; large
- 齿轮: cogwheel; gear wheel wheel-l ...
- 罩: cover; overspread; wrap
- 齿轮罩: gear cover; gear guard
- 大齿轮: big gear wheel; bull gear; bull wheel; gear wheel engranaje grande; gearwheel; main gear; rack wheel; wheel, gear
关注微信公众号：chachacidian，回复:大齿轮罩，即可在微信中查询翻译
