单词	preservation study
释义	preservation study 保护研究
随便看	multipoint consistency curve multi-point constrained multi-point constraint Multi-point constraints multipoint construction multi-point continuous measurement multi point control multi-point control multipoint controller multi-point control protocol multi-Point control protocol multipoint control unit multipoint control unit, MCU multi-point control VB multi-point crossover Multi-point crossover multi-point cutter Multipoint Data Conferencing Protocol Suite multipoint data link multi point deforming multi-point design multi-point detection multipoint detector multi-point die multipoint digital line