如题所述
person
people
human
human being
man
creature
以ä¸è¿äºåè¯é½å¯ä»¥è¡¨ç¤ºâ人âçææã
American æ¯å¯æ°åè¯ï¼å ¶å¤æ°å½¢å¼æ¯Americansã
American 可数
复数形式是Americans