Complement of nine's
[计] 十进制反码
🧩 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
Sign here, where I've indicated.
签在这里，在我指的地方。
It's nice meeting you.
很高兴认识你。
We should not only know the theory but also how to apply it to practice.
我们不仅要知道理论，还要知道怎样把理论应用于实践。