Idiomaticity
n. 习语(或成语)性, (某一语言的)表达习惯
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
What's your name?
你叫什么名字？
Come on! they shouted.
“快！快啊！”他们喊道。