Biuniqueness
双向单一性
🗣️ 情景例句
Your dad is quite a guy.
你爸爸真不赖。
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
When the police officer had taken away Hope Darwin, Tom Goode turned to the lawyer.
当警官带走霍普·达尔文以后，汤姆·古德转向律师说。