Extemporarily
adv. 即席地
? 同義詞
??? 情景例句
I know they are.
我知道他們會。
Better some of a pudding than none of a pie.
聊勝于無。
After speaking for about half an hour he came to a sad part of the family history.
大約談了半個小時之后，他談到了家族史中的一件傷心事。