词汇	命蒂
释义	命蒂 mìng dì〔Ch. med.〕the placenta cord
随便看	power rating of electric generator power ratio power ratio method power-ratio method power-ratio of radar signal power-ratio structure power reactive power reactor power-reactor core power Reactor Information System power reactor noise Power reactor operator power-reactor package power ready power ready light power rearwheel combine drive power rear wheel combine drive power rear-wheel combine drive power receiving ability power receiving capability power receiving end power receiving equipment power receiving transformer panel power receptacle power reciprocal GCD matrix