Iowan.
英 'aiəwə | 美
中文n. 爱荷华州（美国州名）
词根词源
Iowaorganized as a U.S. territory 1838; admitted as a state 1846, ultimately from the name of the native people, of the Chiwere branch of the Aiouan family; said to be from Dakota ayuxba "sleepy ones."
关键词