address [ə'dres] n.&v.(写)地址,演说
cause [kɔ:z] n.原因;v.引起
discovery [dis'kʌəri] n.发现
floor [tlɔ:] n.地板,地面,(楼)层
housework ['hauswə:k] n.家务
loudspeaker [laud'spi:kə] n.扩音器
operate [ɔpəreit] v.操作,经营,动手术
reach [ri:tʃ] v.到达,伸手取,够得着
sister ['sistə] n.姐,妹
throughout [θru:'aut] prep.遍及,贯穿
advise [əd'vaiz] v.劝告,建议
center [sentə] n.中心,中央
discuss [dis'kʌs] v.讨论
flower [flauə] n.花;v.开花
however [hau'evə] ad.无论如何,可是
lover [lʌvə] n.爱好者,情侣
operation [.ɔpə'reiʃən] n.运转,操作,手术
reader ['ri:də] n.读者,读本
size [saiz] n.大小,尺寸,尺码
throw [θrəu] v.&n. 扔,投,摔