短语词组用作名词 (n.)动词+～command a vocabulary 掌握词汇improve 〔increase〕 one's vocabulary 扩大词汇量形容词+～basic vocabulary 基本词汇huge 〔large〕 vocabulary 巨大的词汇量poor 〔small〕 vocabulary 贫乏的词汇rich vocabulary 丰富的词汇scientific 〔technical〕 vocabulary 科技词汇短语 返回 vocabularies