查询词典 upper hand

from hand to mouth：现挣现吃, 刚够糊口

from hand to hand 转手, 传递 | from hand to mouth 现挣现吃, 刚够糊口 | gain the upper hand of 占优势, 占上风

left hand upper dini derivative：左上狄尼导数

左方可对称化核 left hand symmetrizable kernel | 左上狄尼导数 left hand upper dini derivative | 左旋曲线 left handed curve

lone hand：单枪匹马干事业的人; 独立采取行动 的 人

lock one's hands 搭扣; 搭钩 | lone hand 单枪匹马干事业的人; 独立采取行动 的 人 | lose the upper hand 失去优势

upper crust：上流社会

upper case 大写体 | upper crust 上流社会 | upper hand 优势

left-hand upper derivative：左方上导数

left-hand unit 左侧装置 | left-hand upper derivative 左方上导数 | left-hand variable 左侧变量

tip one's hand：摊牌,表明立场

get/ gain the upper hand 占上风 | tip one's hand 摊牌,表明立场 | bite the hand that feeds one 恩将仇报

play for one's own hand：做对自己有利的事

play a lone hand 单枪匹马 | play for one's own hand 做对自己有利的事 | get/ gain the upper hand 占上风

have / get the upper hand：占优势 ,占( ...... 的) 上风 , 胜过make up 组成 , 构成

shut out of 把 ...... 排斥在外 | have / get the upper hand 占优势 ,占( ...... 的) 上风 , 胜过make up 组成 , 构成 | break up 驱散 , 解散

get the upper hand in the fierce competition：在激烈的竞争中占上风

47. 不遗余力: spare no efforts | 48. 在激烈的竞争中占上风: get the upper hand in the fierce competition | 49. 来自各行各业的人们: people from all walks of life

having the upper hand over his DAB rival during the campaign：在竞选期间比民建联对手占上风

(服后)勃起较慢和有偏头痛 having slow erections | 在竞选期间比民建联对手占上风 having the upper hand over his DAB rival during the campaign | 做第一次产前检查 having their first

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization