词汇	betalactam antibiotics
释义	betalactam antibiotics β-内酰胺抗生素
随便看	subtractive color printer subtractive color printing subtractive color process subtractive color synthesis subtractive color system subtractive colour subtractive colour filter subtractive colo u r filter subtractive colour matching subtractive colo u r matching subtractive colour mixing method subtractive colour mixture subtractive colour mixtures subtractive, colour photography preparing subtractive colour process subtractive colo u r process subtractive colour system subtractive colour triangle subtractive combination subtractive complemental colours subtractive complementary color subtractive complementary colors subtractive complementary colour subtractive correction subtractive decode