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student asking question

這裡的a是什麼s ?

teacher

母語人士的回答

Rebecca

在這裡, a s手段while, during (在同一時間)。這意味著他們上下班時會flock to transithubs 。例子: She came into the kitchen as I was cooking dinner. (我正在做晚飯,她進了廚房。)例子: I wrapped the presents as I watched the news. (我在看新聞時包裹了禮物。)

熱門問答

04/19

通過測驗完成表達式!

他們早上上班,晚上回家。