Rack one's brains
辅助 Assistant绞尽脑汁
🧩 词语组成解析
rack
[ræk]
n. 行李架;支架;刑架;（羊、猪等带前肋的）颈脊;
vt. 使痛苦，使焦虑;剥削，榨取;用刑拘折磨;
a. 人们的；自己的
n. 智力, 脑髓\\n[法] 智能, 智囊
🗣️ 情景例句
And I don't.
我并不想这样。
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
What the child cannot forgive is the parents' refusal to admit these charges if the child knows them to be true.
父母错了，孩子们也看出来了，可是做父母的还不肯承认。