have one's brains on ice

brain的翻译中文意思... ... have one's brains on ice [口]保持冷静的头脑 have on the brain 全神贯注于(某事); 念念不忘某事 ...

ice up是什么意思... ... cut no ice v. 不起作用,无效 have one's brains on ice 保持头脑冷静 ice cream cone n. 冰淇淋蛋卷 ...