单词学习
class
n.班; 等级; 阶级; 种类
vt.把…归入某等级,把…看作(或分类、归类); 把…编入某一班级;
adj.很好的,优秀的,出色的;
例句:The price includes two economy class airfares from Brisbane to Los Angeles.
这一价格包括两张从布里斯班到洛杉矶的经济舱机票。
grade
n.等级; 职别; 成绩等级; 年级
vt.安排; 依序排列,依等级排列; 评估; 评分
vi.属于…等级; 缓缓地变化或发展;
例句:The boy first showed promise as an athlete in grade school.
这个男孩在上小学的时候就初次显示出成为运动员的潜力。
one
num.(数字)一; 一个; (基数)一,第一;
n.一个人; 一点钟; 一体; 独一
pron.一个人; 任何人; 本人,人家; 东西
adj.某一个的; 一体的; 一方的;
变形
复数: ones
例句:
I have $100m hidden away where no one will ever find it.
我把1亿美元藏到了一个永远没人会找到的地方。
two
n.两个; 两个东西; 两点钟; 一对
adj.两个的; 我同;
num.两个; 第二; 二;
例句:It's a long way to go for two people in their seventies.
对于两个七十几岁的人来说,这段路太远了。
three
num.三; 三个; 第三(章,页等);
n.三岁; 三个人[东西]; 三,三个;
adj.三的; 三个的;
例句:Three hundred million dollars will be nothing like enough.
3亿美元远远不够。
four
num.四; 四个; 第四;
n.四的; 四个一组之物;
例句:I went through about four years of being addicted to video games.
我大约有4年时间沉迷在电子游戏中。
thirteen
n.十三; 十三岁; 十三个;
num.十三;
adj.十三的,十三个的;
例句:Cairo has only thirteen square centimetres of green space for each inhabitant.
开罗居民的人均绿地面积仅13平方厘米。
five
num.五,五个; 与某人击掌问候(或庆祝胜利); 第五;
n.五,五个; 5美元钞票; [板]得五分;
adj.五的; 五个的;
例句:It was five long miles to the nearest pub.
离最近的酒吧有长长的5英里的路程。
six
n.六; 六个; 六岁; 六点
num.六; 六个;
例句:They identified six plants as having potential for development into pharmaceutical drugs.
他们验明6种植物有可能提炼出药物麻醉剂。
fifteen
n.十五; 十五个人组成的橄榄球队;
例句:Fifteen-year-old Danny is on the run from a local authority home.
15岁的丹尼从地方当局的收容所逃跑了。
sixteen
n.十六,十六个; 十六岁; 十六点钟; 十六的记号
num.十六; 第十六;
adj.十六的; 十六个的;
例句:After sixteen years of marriage they have grown bored with each other.
结婚16年后,他们已经渐渐彼此厌倦了。
seven
num.七; 七个; 第七;
n.七; 七个;
例句:Originally released in 1957, the film was remade as "The Magnificent Seven".
这部电影最早在1957年上映,后被翻拍为《七侠荡寇志》。
eight
num.八; 八个; 第八;
n.八; 八人(或物)一组; 八人划船队;
adj.八个的;
例句:The builders have perched a light concrete dome on eight slender columns.
建筑工人在8根细柱上架起轻巧的混凝土穹顶。
seventeen
n.十七(个); 十七;
adj.十七岁的; 十七的; 十七个的;
num.十七;
例句:At seventeen, Daniele was told to leave home by her father.
达妮埃尔17岁时,父亲让她离开了家。
eighteen
num.十八; 十八个;
n.十八岁; 十八的记号; 十九世纪; 是八点钟
例句:Their two faces were hardly more than eighteen inches apart.
他俩的脸相隔还不到18英寸。
nine
num.九; 九个; 第九;
n.九,九个;
adj.九的,九个的;
例句:Seventy-nine voted in the affirmative, and none in the negative.
79人投赞成票,没有人投反对票。
ten
num.十,十个; 第十;
n.十个人; 十点钟; 十岁; 十元纸币
例句:She embroidered on this theme for about ten minutes.
她围绕这个主题添枝加叶地说了大约10分钟。
nineteen
num.十九; 十九个; 第十九;
n.十九岁; 十九点钟;
例句:He set off for a nineteen-day moose hunt in Nova Scotia.
他动身前往新斯科舍参加为时19天的驼鹿捕猎活动。
twenty
n.二十,二十个; 二十多岁; 二十年代; 许多,大量
num.二十;
adj.二十的;
例句:Brian counted to twenty and lifted his binoculars. Elena did the same.
布赖恩数到20,举起了双筒望远镜。埃琳娜也照着做了。