trekking
FREQ #37610
v. 艰苦跋涉, 徒步旅行( trek的现在分词 ); （尤指在山中）远足, 徒步旅行, 游山玩水
词形变化
trekkings
复数
trekkings
释义与例句
n.
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1.
Walking in the countryside for pleasure or sport, usually for a longer period of time than for hiking.
不可数
v.
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1.
present participle and gerund of trek