Brainfag
n. 脑疲劳
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
I've got to get this shirt washed and ironed.
我得把这件衬衫洗熨一下。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。