Complement of two's
[计] 二进制补码
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
How's that?
这是怎么一回事？
I really appreciate your help.
我非常感谢你的帮助。
A talk? What subject should I talk about?
吉姆，讲话？我能讲什么题目呢？