查询词典 have-nots

have had one's day：(某人或某事物)全盛时代已经过去了; 已经过时了

have a field day 忙了一整天; 痛快地玩了一阵子 获得很大的成功或难得的机... | have had one's day (某人或某事物)全盛时代已经过去了; 已经过时了 | have seen one's day (某人或某事物)全盛时代已经过去了; 已经过...

have had one's day：不再应时,已过全盛时期

have gone to the dogs 穷途末路 | have had one's day 不再应时,已过全盛时期 | have one's back to the wall 进退维谷

have seen one's day：(某人或某事物)全盛时代已经过去了; 已经过时了

have had one's day (某人或某事物)全盛时代已经过去了; 已经过时了 | have seen one's day (某人或某事物)全盛时代已经过去了; 已经过时了 | have seen better days 曾过过富裕的日子

To have one's feet on the ground：很现实;很理智

To have one foot in the grave:病重;濒死 | To have one's feet on the ground:很现实;很理智 | To have the world at one's feed: 非常有成就

have/keep one's feet on the ground：实事求是;脚踏实地

have feet of clay 品格上有缺点(弱点) | have/keep one's feet on the ground实事求是;脚踏实地 | have/keep a foot in both camps脚踩两只船

have one's hands full：忙得不可开交

have one's hands free 空手 | have one's hands full 忙得不可开交 | have one's head in a tar barrel 陷入困境

have one's hands full：十分繁忙

have an appointment with sb 与某人有个约会 | have butterflies in one's stomach 紧张 | have one's hands full 十分繁忙

have one's hands full：有很多是要做

have ... at one's fingertips 唾手可得;十分熟悉 | have one's hands full 有很多是要做 | have too much on one's plate 贪多嚼不烂

have one's hands full with：忙得不可开交,手头的事情应接不暇

have no idea about 不知道 | have one's hands full with 忙得不可开交,手头的事情应接不暇 | have the final say 有决定权

to have one's hands full：非常忙

To have a hand in something:参与活动 | To have one's hands full:非常忙 | To have one's hands tied:被束缚;被牵制

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