Annihilation operator
[化] 湮没算符
🧩 词语组成解析
annihilation
[[əˌnaiə'leiʃən]]
n. 歼灭, 湮灭\\n[化] 消灭; 湮灭; 湮灭
🗣️ 情景例句
and pleased to be living with the family.
乐于跟家人住在一起。
No one (or man) is born wise or learned.
人非生而知之者。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。