单词	提阀式发动机
释义	提阀式发动机 poppet-valve engine
随便看	Senile apartment senile arcus Senile arcus senile arteriosclerosis senile arteriosclerotic nephrosclerosis senile arteritis senile arthritis senile asomnia Senile asthenia Senile asthmatic patients senile asymptomatic myocardial ischemia senile atrophic gastritis senile atrophic gingivitis Senile atrophic vaginitis senile atrophy Senile atrophy of cervix Senile atrophy of choroid senile atrophy of skin senile atropic gingivitis senile blepharochalasis Senile blepharochalasis of upper eyelid senile blepharophimosis Senile brain amyloidosis senile breakdown syndrome Senile cancer