第2期: aim, below, conceal, daily, risk

说一口流利的英语，从简单的单词开始。

 听听，读读，背背，今天你的词汇量又增加了5个。

单词/词义　 　中英例句 单词听读 aim He aimed the gun at the enemy officer. v. 把…瞄准，把…对准 他用枪瞄准了敌军官。 below My sister is in the class below mine. prep. 低于… 我妹妹的班级比我低。 conceal1 He concealed2 the book in his pocket. v. 隐藏，隐瞒 他把书藏在口袋里。 daily Most newspapers appear daily. adv. 每日，天天地 大多数的报纸每天出版。 risk He risked his life when he saved the child from the fire. v. 冒…之险 他冒着生命危险把孩子从火中救出。

1 conceal   

v.隐藏，隐瞒，隐蔽

参考例句：

• He had to conceal his identity to escape the police.为了躲避警方，他只好隐瞒身份。
• He could hardly conceal his joy at his departure.他几乎掩饰不住临行时的喜悦。

2 concealed   

a.隐藏的，隐蔽的

参考例句：

• The paintings were concealed beneath a thick layer of plaster. 那些画被隐藏在厚厚的灰泥层下面。
• I think he had a gun concealed about his person. 我认为他当时身上藏有一支枪。