impair 六级考研雅思托福GREGMAT专八

Tiredness can seriously impair your ability to drive.

疲劳会大大影响你驾驶能力。

His hearing was impaired by the continuous great noise for a long period of time.

长时期连续巨大噪声他听力受到了损害。

Smoking impairs our health.

吸烟会损害我们健康。

10.Timidity, frailness, sullenness, viciousness, lack of animation, cumbersome appearance and lack of over-all balance impair the general character.

胆怯、脆弱、易怒、缺少生气、外观笨重、缺乏整体平衡都会削弱柯利犬整体外观得分。

Even minimal alteration in peplomer integrity through glycoprotein peroxidation could impair attachment to host cellular membranes foiling viral attachment and penetration.

囊微粒只要有任何缺或轻微结构改动损便（通过糖蛋白过氧化作用），会害与宿主细胞膜接合部分胞。