Alpaka
德國銀, 鎳白銅
??? 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分鐘。
What time is the mail delivered on Saturday?
郵件在星期六什么時間被遞送？
But as the paper moved from side to side under the pen point,
由于紙在筆尖下來回運動，