1.armv. n.武装起来，武器(arms复数)(熟义: n.胳膊)| have armed myself with allthe facts | needed to prove my point.我已经准备好充分的事实来证明我的观点。

2.alarm n. v.恐慌(熟义: n.警报器)Wewere alarmed by a sudden scream.

4. address vt.发表演说(熟义: n.地址; v.写地址)The president will address hisspeech at 3: 00 pm.

5. against prep.映衬(熟义: prep.逆着,反对;倚，靠;碰)The picture looks niceagainst the white wall.