1. 两性：氢也不是构成酸性的关键因子,因为氨(ammonium)含氢,物质一定含氢,并将同时含氧又含氢的称为(酸碱)两性(amphiprotic)物质. 氨气(ammonia)溶解於水的实验后,转而成为原子论的强力支持者. 但是道尔里镇外比拉(Biella)小村的马吉拉(Felicita Mazzia)小姐结婚,
2. 两性的：amphipolyploidy双多倍性 | amphiprotic两性的 | amphitrophy兼性营养
adj
1. having characteristics of both an acid and a base and capable of reacting as either
Synonym: amphoteric