英语词汇protoxylem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	protoxylem
释义	protoxylem 英/ ?pr??t??za?l?m / 美/ ?pro?t??za?l?m / 简明释义 n.[植] 原生木质部专业释义 1 地球科学初生木质部 2 生物学原生木质部初生木质部
随便看	out of sequence out-of-sequence out-of-sequence control rod out-of sequence operation out of sequence rod out of series out of service out-of-service outofservice out of service jack out-of-service jack out of service resource out of service state out of service time out-of-service time out of shape out-of-shape out of ... shell out of shot out-of-sight out of sight out of sight out of sight and out of mind Out of sight and out of mind. out of sight controller

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