ACNn.更改的先期通知(自动天文导航)
ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节
acotyledonousadj.无子叶的
acryl choline丙烯酰胆碱
AC excitation交流励磁
acicular seta针状刚毛
acanthophyses棘状侧丝
acrolein test丙烯醛试验,丙烯酸试验
Acno Cleanser是一种抗痤疮药(含60%25 isopropyl alcohol, laureth-23, tetrasodium EDTA)