v 开头单词
vacillant adj. 犹豫不决的;游移的;摇摆不定的
vacillate v.游移不定;踌躇;犹豫
vacillated v.游移不定;踌躇;犹豫
vacillates v.游移不定;踌躇;犹豫
vacillating adj. 优柔寡断的;犹豫的v. 动摇(vacillate的ing形式);犹豫
vacillatingly adv.犹豫地
vacillation n.踌躇;动摇;优柔寡断
vacillation cycle [地球科学]游移周期
vacillation phenomena [地球科学]游移现象
vacillator n.踌躇犹豫.动摇.
vacion n.钛泵电磁放电型高真空泵
vacor 灭鼠优
vacsorb n.真空吸附
vacu-pad 真空轧染
vacua n. 真空,空间(vacuum的复数)
vacuate vt.抽空
vacuation n.抽空