Two's complementer
[计] 求补器
🧩 词语组成解析
[计] 求反器
🗣️ 情景例句
A dog!
一只狗！
Not really, I'm afraid. We were delayed taking off, and we encountered a lot of bad weather.
不太好，我们起飞延误了，还遭遇了恶劣的气候。
There is no sky in June so blue that it does not point forward to a bluer,
六月蔚蓝的天空总使人遥想一个更加蔚蓝的苍穹；