翻译：the American Association for the Advancement of Science.

one of the doctores is american.翻译 the genius of american politics怎么翻译 翻译：the American Association for the Advancement of Science. What influence does the American Revolutionary War have on American culture?不是翻译，是问题。 翻译British English and the American English stared borrowing words The richest man in American,Down Home 全文翻译 the traditional American family is a nuclesr family怎么翻译 翻译：The American Beailty is a cultivated flower. American popular consciousness of the 1990s.怎么翻译 which south American capital city is the highest?怎么翻译? 翻译一句话：is the work force changing in american life The American comes to with a start.求翻译 Lemonade is the commonest of all American summer drinks 翻译 A great man in the American翻译中文 翻译 Life for the American is always becoming,never being 英语翻译how did the frontier shape the American character and affect American people's life?求翻译! 翻译 African-American 翻译Africa American