Complement arithmetic
[计] 补码运算
🧩 词语组成解析
🗣️ 情景例句
I wish Michelle and her friends would get here.
我希望 Michelle和她的朋友很快就到这 。
I wrote 9 books.
我写了九本书。
To do this, he must be at least as knowledgeable as the dealer.
要做到这一点，他至少要像古董商一样懂行。