单词	phenyl-lactic acid
释义	phenyl-lactic acid 苯乳酸
随便看	existence and nonexistence existence and uniformly valid estimation Existence anduniqueness existence and uniqueness existence and unique-ness existence and uniqueness of solution existence and uniqueness property existence and uniqueness theorem existence and uniuqeness existence-appearance sentences Existence Association existence behavior existence cause existence characteristics of ore body existence circumstances existence condition existence conditions existence constraint existence cost existence crisis existence cycle existence dependency existence detection existence detection of chessmen existence dilemma