Dictagymnin
白蘚醚
??? 情景例句
Who has torn these pages out of the book?
誰撕掉書上的這幾頁？
Perseverance is failing nineteen times and succeeding the twentieth.
十九次失敗，到第二十次獲得成功，這就叫堅持。
We had expected much lower prices.
我們希望報價再低一些。