stiffen [ˈstɪfn]
以下由轻松背单词网站提供
基本释义
vi. 变硬;变猛烈;变粘 vt. 使变硬;使粘稠
英英释义
to become firm or more difficult to bend
参考例句
The blood supply to the skin is reduced when muscles stiffen. 当肌肉变得僵硬时,皮肤的供血量就减少了。
I was breathing hard, and my legs were beginning to stiffen. 这时我却气吁喘喘地开始感到脚有点僵硬。
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