Ref.
abbr. 文件编号（尤用于商业文件分类）\\n
🗣️ 情景例句
How much is a room per night?
一个房间每晚多少钱？
Forgive and forget.
不念旧恶。
Diamond necklaces and rings had been beautifully arranged on a background of black velvet.
钻石项链、戒指漂亮地陈列在黑色丝绒上面。