词汇	氰钴胺
释义	氰钴胺 qínggǔ'àn〔名〕医药cyanocobalamin；vitamin B12
随便看	principal particulars principal part in the circulation principal partition principal part of a differential operator Principal part of advertising principal part of classroom principal part of consciousness principal part of discourse principal part of heat principal part of international law principal part of laurent series principal part of recognition principal part of the attribute principal part of the study principal part of the verb principal part of value principal part position principal parts principal parts of brand principal parts of disposal principal parts of recycling principal party principal password principal patent principal path