Digraph
n. 二合字母, 连字\\n[计] 有向图
📖 牛津释义
digraph
n
two letters that represent a single sound (eg sh , ea in sheaf) 二合字母（代表一个单音的两个字母, 如sheaf中sh代表 , ea代表 ）.
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
Being happy in my work is most important to me.
工作中开心最重要。
I know-it's you!
我知道－是你。