scar n. 伤痕，疤痕 v．结疤，使留下伤痕，创伤

例句：Cindy has a scar on his upper lip.

辛迪的上唇有一道疤痕。

scarce adj. 泛的，不足的，稀有的，不充足的

例句：As people from all over the world are coming to watch the OlympicGames, Hotel accommodation was scarce during the period.

因为世界各地的人都来看奥运会，所以在这期间旅馆房间供应不足。

scarcely adv．几乎不，简直没有

例句：Spencer can scarcely survive this scandal with his reputationintact.

经此丑闻，斯宾塞几乎无法保持名誉完好。

scare v．惊吓，受惊，威吓 n．惊恐，恐慌，恐惧

例句：Gina was scared of the fierce looking dog.

吉娜害怕那条外表凶恶的狗。

scared adj. 恐惧的

例句：I was so scared to hear the strange sounds in the midnight.

午夜听到奇怪的声音让我狠害怕。