彻骨的寒冷

chest cold───支气管炎

feel cold───感觉到冷

head cold───头伤风；鼻伤风

shear cell───剪切单元

sheepfold───n.羊圈；羊栏

sheer joy───纯粹的喜悦

supercold───过冷的

sheer volume───绝对量

bitter cold───严寒

The cold weather suddenly crept up, and I decided it was time to trade in my sheer nail color for warm red hues to match the mood of the season.───冷空气骤然而至，我想也该是时候给我透明的指甲涂上温暖的红色来应景了。