coollyadv.冷冷地；沉着地cooladj.凉爽的；凉的；冷静的；冷漠的vt.(使)变凉；(使)冷却；(使)冷静vi.变凉；冷静下来n.凉爽；冷静；凉快adv.冷静地coolling connector冷却装置接头cooling in furnace随炉冷却Cooling water unit冷水机组cooling degree day冷却度日cooling air outlet冷却空气出口cool-season crop冬季作物Coolidge's control主体cooled wave of web冷却腹板浪cool air-curtain冷风幕cooling hard layer冷硬层