单词	be of no effect
释义	be of no effect 无效
随便看	non-preemptive multitasking nonpreemptive multitasking nonpreemptive priority nonpreemptivepriority non-preemptive priority nonpreemptive priority model non-preemptive scheduling nonpreemptive scheduling nonpreemptive service nonpreemptive single-service center model non-prefabricated nonprefabricated non preference non-preference non-preferential nonpreferential nonpreferential duty nonpreferentialism non-preferred nonpreferred non-preferreds nonpreferred sample nonprefixal nonprefixed nonpreformed wire rope 后不见来者后世仰末照后之视今后五年冬后会不知何日又后会悠悠后会无凭据后到梅花后四十馀年后回君若重来簾簿簿书簿价簿册簿子簿录簿据簿籍簿记