single-fileOur editors are putting together more complete content — check back in about 20 minutessingle-file副詞 · 1形容詞 · 1single-file — adverb副詞1. one after another in a single line1.副詞釋義one after another in a single line例句The students walked single-file into the classroom.single-file — adjective形容詞1 解釋1. arranged in a single line1.形容詞釋義arranged in a single line例句They formed a single-file line at the ticket counter.