英语词汇gray substance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	gray substance
释义	gray substance 简明释义灰质双语例句 1 The light or the absence of inhibitory effect of other plant exogenous growth substances to Botritis cinerea was the main factor that they didn't control tomato gray mould disease steadily. 其他外源植物生长物质对灰霉病菌抑菌活性差或没有抑菌活性因而对番茄灰霉病的控制作用不稳定。
随便看	inhouse system in-house system in-house time-sharing system in - house training in-house transaction in-house utilization coefficient inhouse videotex system inh Inhuca Inhul in-hull discharge pipeline Inhuma inhuman inhuman act inhumane inhumane inhumanely inhumaneness in human history inhumanism inhumanities inhumanity inhumanize inhumanly inhumanness

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