8BU6 1、train 接受训练；培训；训练n. training Your little dog is so clever. How have you trained it? train n. 火车 by train 乘火车2、support 支持supporter 支持者I will support you. 我会支持你。I am your stong supporter. 我是你坚定的支持者。3、meaningful adj. 有意义的be meaningful to sb. 对某人来说有意义meaningless 无意义的Helping others is meaningful. 帮助别人很有意义。mean v. 意味着；打算mean to do sth. 打算做某事mean doing sth. 意味着做某事4、blind adj. 瞎的 blindness n. the blind 盲人5、able adj. 能够be able to = can unable adj. 不能的；不会的；没有办法的disable vt. 使失去能力，使无效，使残疾disabled adj. 残疾的ability n. 能力disability n. 残疾6、older elder 这两个词均是old 的比较级。elder 表示“前辈的”、“年纪较长的”，仅用于同一家庭成员 的比较My younger son is five and my elder son is nine 。我的小儿子5 岁，大儿子9 岁。Tom is two years older than I. 汤姆比我年长两岁。elder 在句中 只用作定语 ，不作表语； older 两者皆可。例如：My elder sister does her homework all by herself. 我的姐姐独自做作业。His elder son got married last week. 他的长子是上星期结婚的。I think his mother is older. 我认为他的母亲年龄大引起。elder 只能用来指 人； older 既可修饰人，也可修饰修物。My elder brother joined the army when he was only fifteen.我哥哥年仅15 负就参了军。This dog is older than any other dogs here. 这条狗在这里是最老的一条。I have a sister older than myself. 我有位比我大的姐姐。It is said Mr Chen is over ten years older than Mrs Li.据说陈先生比李女士大10 多岁。7、homeless adj. 无家可归的homelessness n. loveless 无爱的endless 无尽的colorless 无色的hopeless 没有希望的helpless 无助的useless 无用的thoughtless 不经思考的nameless 无名的voiceless 无声的8、volunteer n. 志愿者v.志愿做；义务做volunteer to do sth. 志愿做某事They volunteered to repair the house for the old lady. 他们主...
