商務英語ABC
名詞使用方法他要買的這款型號目前缺貨The model he want to buy is on back order
動詞使用方法很抱歉目前這款產品缺貨The following item in your order is currently back-order
#好好聽FM#快樂學習#快樂#學習#商務英語ABC
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