outback
n.
"back-country, interior regions of Australia," 1907, Australian English, originally an adverb, "out in the back settlements" (1878), from out + back, adv..
| 词汇 | outback | 
| 词根词缀 | Online Etymology Dictionary outback n. "back-country, interior regions of Australia," 1907, Australian English, originally an adverb, "out in the back settlements" (1878), from out + back, adv.. | 
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