another term for arteriosclerosis同 arteriosclerosis
harden something off
inure a plant to cold by gradually increasing its exposure to it使(植物)提高抗寒能力
英语四级真题
Store employees looked at me like I'm some kind of hardened criminal.
出自-2010年12月听力原文
英语六级真题
When the molten rock of the earth’s core forced its way to the surface to form the throat of a volcano, as the centuries passed, the rock cooled and hardened, shrinkingand cracking into long columns.
出自-2016年12月听力原文
柯林斯高阶英汉双解学习词典释义
V-ERG
(使)变硬;(使)硬化
When something hardens or when you harden it, it becomes stiff or firm.