Brain-fag
n. 脑疲劳；神经衰弱
🧩 词语组成解析
brain
[bren]
n. 脑;智慧;聪明的人;（群体中）最聪明的人;
vt. 打破…的脑袋;打…的头部;
fag
[fæg]
n. 苦工;疲劳;香烟;
vt.& vi. （使）劳累;做苦工;
🗣️ 情景例句
and making it a new community center.
使它成为一个新的社区中心。
It's very nice of you to come and see me off.
您来给我送行，真是太客气了。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。