Digraphs
(digraph 的復(fù)數(shù)) n. 二合字母, 連字\\n[計(jì)] 有向圖
??? 情景例句
My instructor thought that the beginner's class was too easy for me.
老師認(rèn)為初級(jí)課程對(duì)我來(lái)說(shuō)太容易了。
Don't forget to print airmail on the letter.
不要忘記在信封上印上航空郵件
When they objected, they were killed.
他們反抗時(shí)就被殺害。