expedition
B1英 /ˌekspəˈdɪʃn/米 /ˌekspəˈdɪʃn/
意味
noun
探検;遠征
an organized journey with a particular purpose, especially to find out about a place that is not well known
“to plan/lead/go on an expedition”
実際の動画で expedition を覚える
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