Externality
n. 外形, 外在性
🗣️ 情景例句
This is sensational!
太令人激赏了！
Equivocation is first cousin to a lie.
支支吾吾，其言必诈。
But of course, he can learn by himself. He has a book and a dictionary.
但当然，他也可以自学。他有书和词典。