单词	nucleus of atom
释义	nucleus of atom 原子核
随便看	ACPM ACPMR ACPO acpoes AC point machine AC polarography AC-polarography AC portion AC position control a-c positioning a c potentiometer A.C. potentiometer ac potentiometer AC powder EL display panel AC power a-c power AC power cord ac-powered ac powered hand tools AC power flow AC power frequency track circuit AC power input jack ac power line AC power loss AC power station 自始自终自始至终自媒自衒自寻烦恼自寻短见自崖而反自弃自暴自强不息自得其乐自怨自艾きょえいしんきょえいしん【虚栄心】きょおくきょおく【巨億】きょかきょかきょか【炬火】きょか【許可】きょかいきょかい【巨魁（渠魁）】