cold low冷低压coldadj.冷的；寒冷的；冷酷的；冷淡的；冷静的n.寒冷；感冒；伤风adv.完全地；彻底地cold-air and heat source冷热源cold prevention toothpaste防感冒牙膏cold pressed rapeseed cake冷榨菜籽饼Cold strengthening surface冷作强化cold pressed essential oil[化] 冷榨香精油cold resistance durability抗冻耐久性cold-type cold extrusion开式冷挤压cold upsetting deformation冷压形变Cold- resistant bacteria耐冷菌cold standby series system冷贮备串联系统