Complementor
[计] 补数器, 补码器, 补充器, 求反器, 反相器
🗣️ 情景例句
Of course, I'll visit at least once a year, maybe more.
当然，我最少每年会来拜访一次，也许更多次。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。