查询词典 up and down

Point up; point down. And show me five：向上指;向下指. 向我展示

Jump up; jump down. And show me four! 向上跳;向下跳. 向我展示4! | Point up; point down. And show me five! 向上指;向下指. 向我展示5! | Homework (家庭作业):

Study hard,up and up：好学向上

500. A fly in the ointement.美中不足. | 501. Study hard,up and up .好学向上. | 502. up and down.上窜下跳

up and doing：活泼,敏捷;忙碌

under way 在进行中,前进着 | up and doing 活泼,敏捷;忙碌 | up and down 上上下下;前前后后

up and doing：活泼

up and about 起床走动 | up and doing 活泼 | up and down 到处

up hill and down dale：到处

up in the air 挂在空中(悬而未决) | up hill and down dale 到处 | up in the clouds 脱离实际,不切实际

up-and-up：向上

up-and-down 起伏的 | up-and-up 向上 | up-to-date 最近的

up-and-down line：袖端收缩纲

unutilized population 未利用资源 | up-and-down line 袖端收缩纲 | upper flagellum 第一触角上鞭;外鞭

up-and-down motion：上下起伏

1062 untimed 不计时的 | 1063 up and down motion 上下起伏 | 1064 upbeat 向上打腿

up-and-coming：积极进取的

up 向上 | up-and-coming 积极进取的 | up-and-down 起伏的

for the wheelbarrows to be pushed up and down on：处处笼罩在银色之中

为手推车的上下提供方便 to storerooms in the gables | 处处笼罩在银色之中: for the wheelbarrows to be pushed up and down on. | 慢慢地隆起仿佛在思忖着涌出地面, All is silver: the heavy surface of the s...

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul