单词	贻贝（淡菜--壳菜）
释义	贻贝（淡菜；壳菜）Mytilus
随便看	background exposure background extinction background fluctuation background fog background foreground background foreground--b/f background foreground，b/f background galaxy background galaxy cluster background generator background genotype background genotype-- residual genotype background genotype; residual genotype background heater background heating background image background information back grounding backgrounding background initiator background ink background inking background interference procedure background investigation background ionization votage