Quantivalency
化合价
🗣️ 情景例句
It was a pleasure having you. Please come again.
和你在一起我们非常荣幸，请有空常来。
He that doth what he will doth not what he ought.
为其所欲为者不为其所当为。
I have some difficulty in pronouncing some of the words in English.
我有些英语单词发音不好。