Pushpin
n. 圖釘
? 同義詞
??? 情景例句
It's my private affair.
這是我私人的事。
I know the boy whose father is a policeman.
我知道那個男孩的父親是警察。
Three quarters of the world's books and newspapers are written in English.
3/4的書籍和報紙是用英語寫的。