Chemoimmunology
化學免疫學, 免疫化學
??? 情景例句
What school did you go to?
你上哪所學校？
Youth is a blunder; manhood a struggle, old age a regret.
青年冒失莽撞；成年發奮圖強；老年遺憾懊喪。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美國、英國、加拿大、澳大利亞和新西蘭，大多數人都把英語做為第一語言。