1248706盛爽 第二次作业

1. Linger (v.)
解释：(usually + adv./prep.) to stay somewhere for longer because you do not want to leave; to spend a long time doing sth 流连；逗留；徘徊；花很长时间做（某事）；磨蹭
例句：We lingered over breakfast on the terrace. 我们在平台上慢条斯理地吃着早餐。
造句：We lingered away the whole holidays in that village. 我们在那小村庄里消磨了整个假期。

2. Penetrating (adj.)
解释：spreading deeply or widely 弥漫的；渗透的
例句：They walked against the penetrating wind. 他们迎着刺骨的寒风行走。
造句：The old man's health will not stand up to this kind of penetrating cold. 老人的健康状况经受不住这种刺骨的寒气。

3. Drift (v.)
解释：(usually + adv./prep.) to move along smoothly and slowly in water or air 漂流；漂移；飘
例句：Clouds drifted across the sky. 朵朵浮云在空中飘过。
造句：The wishing bottle drifted away out to the ocean. 许愿瓶渐渐在海上漂远。

4. Blast (n.)
解释：a sudden strong movement of air 突如其来的强劲气流
例句：A blast of hot air hit us as we stepped off the plane. 我们下飞机时，一股热浪向我们袭来。
造句：A blast of cold air chilled us to the marrow. 一股寒流让我们冻到骨髓。

5. Avail (v.)
解释：(formal or old-fashioned) to be helpful or useful to sb 有帮助；有益；有用 avail yourself of sth (formal) to make use of sth, especially an opportunity or offer 利用（尤指机会、提议等）
例句：Guests are encouraged to avail themselves of the full range of hotel facilities. 旅馆鼓励旅客充分利用各种设施。
造句：I avail myself of the opportunity to extend to you my best wishes. 借此机会，我向您致以良好的祝愿。