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GRE蓝宝书核心词汇突破:字母v开头的单词

vaccinatevt.vi. 预防接种(to inoculate with cowpox virus to produce immunity)
(类)soporific·sleep=vaccinating·immunity催眠的·睡觉=接种的·免疫(促进)

vacillatevi.犹豫不决;摇动,摇摆(waver in opinion;fluctuate;sway to and fro)
(类)impetuous·vacillation/hesitation=bumptious·humbleness
冲动的·踌躇=傲慢的·谦逊(形名反义)
persistence·vacillate=inertia·react坚持不会犹豫=惰性不会起反应
vacillate·uncertainty=apologize·contrite犹豫表达不确定=道歉表达后悔
(反)equipoise
◆ vacillate平衡
◆ 摇摆
resolute
◆ vacillate决议
◆ 犹豫不定
vacillate
◆ resolve firmly/stand firm犹豫不决
◆ 坚决/立场坚定
adamant
◆ vacillating坚定的
◆ 犹豫不决的
vacillation
◆ impetuosity/ pertinacity/resolution踌躇
◆ 冲动/固执/决心
vacillation
◆ motionless balance摇摆不定
◆ 静止平衡
(同)hesitate, falter, halt, stagger, waver, whiffle

vacuousadj.愚蠢的, 空洞的(marked by lack of ideas or intelligence·stupid, inane)
(反)vacuous
◆ intelligent愚蠢的
◆ 聪明的
vacuous
◆ omniscient空洞的
◆ 全知的, 无所不知的
vacuity
◆ plentitude空虚
◆ 充分
(同)empty, bare, clear, stark, vacant, void

vagrantadj. 流浪的,漂泊的n.游民
vagaryn. 奇想,奇特行为(capricious happening; caprice)
(类)vagary·predict=impossibility·execute=indemonstrable·prove =diehard·budge
奇特行为·预知=不可能之事·实行=不能证明的·证明=顽固的人·使动摇(难以)
(同 caprice, conceit, fancy, freak, humor, whim

vagueadj. 含糊的,不清楚的(not thinking or expressing one's thoughts clearly or precisely)
(反)vague
◆ well defined不清楚的
◆ 详细说明的
vague
◆ express/trenchant含糊的
◆ 明确的/清晰的
(同)obscure, ambiguous, equivocal, opaque, unclear, unexplicit, unintelligible