curdle
v [I, Tn]
(cause sth to) form into curds (使某物)結成凝乳
The milk has curdled, ie become sour. 牛奶凝結了(變酸了).
Lemon juice curdles milk. 檸檬汁可使牛奶結成凝乳.
(fig 比喻) a scream which was enough to curdle one's blood/make one's blood curdle, ie fill one with horror 讓人心驚膽戰(zhàn)的尖叫聲.