单词	obsteric tabl
释义	obsteric tabl 产床,分娩台
随便看	gain of heat gain of information gain of leather gain of light gain of load control gain of night vision instrument gain of photoconductivity gain of photomultiplier gain of photomultiplier tube gain of power increment gain of RF tube gain of sales gain of secondary electron gain of SNR gainon Gainon gain on gain on bond retirement gain on conversion of investment gain on conversion of investments gain on disposal gain on disposal of assets gain on disposal of fixed assets gain on disposal of interests gain on disposal of investments