Mad cow disease
n. 狂牛病, 牛绵状脑病
🧩 词语组成解析
mad
[mæd]
adj. 疯狂的;猛烈的;着迷的;〔口语〕愤怒的，生气的;
vt. 使疯狂;
cow
[kaʊ]
n. 奶牛，乳牛;母兽;雌（象，鲸等）;<侮辱>对女性的蔑称;
vt. 恐吓;吓唬;威胁;
🗣️ 情景例句
Philip needs a day off. Philip
需要休假。
I'm dead!
死定了！
You've done very well and made lots of progress.
你功课学得很好，进步很大。