单词	technetium-99
释义	technetium-99 鎝-99
随便看	phaseswitch phase switcher phase-switching phase switching circuit phase-switching interferometer phase symbol phase synchroniazed oscillator phase synchronism phase synchronization phase synchronized oscillator phase-synchronous phase synchronous phase system phase terminal phase terminal voltage phase tester phase-theory phase theory phase thickness of thin films phase-three phase, three phase time division multiplex phase time modulation phase titration phasetitration 鱼4 鱼与熊掌鱼书雁信鱼书雁帖鱼书雁帛鱼传尺素鱼升龙门鱼县鸟窜鱼大水小鱼封雁帖 42610 42611 42612 42613 42614 42615 42616 42617 42618 42619