单词	nucleus-- bare
释义	nucleus， bare裸核
随便看	enclosed bus enclosed bus-bar enclosed capacitor enclosed cell enclosed class enclosed compressor enclosed construction enclosed control cabin enclosed deckhouse enclosed electric machine enclosed fire-protected life boat enclosed forging die enclosed fuse enclosed fuse link enclosed impeller enclosed knife switch enclosed lamp unit enclosed lifeboat enclosed motor enclosed nonventilated motor enclosed order enclosed pasture enclosed please find enclosed propeller enclosed radioactive source