词汇	凭运气行事
释义	凭运气行事 chance one's luck when doing sth凭
随便看	Precision injection mold precision injection molding precision injection mould precision injection moulding precisioninline precision in-line precision-in-line precision inline colour tube precision in-line colour tube precision in line picture tube precision-in-line picture tube precision inline tube precision in-line tube precision in picture specification precision insert bearing precision in several days precision inspection Precision Inspection Request Precision Inspector precision instrument precision instrumental technology precision instrument amplifier Precision instrument assembler Precision-instrument assembler Precision Instrumentation Radar