查询词典 be at one

put one's foot down：坚决

put one's finger in one's eye 哭泣 | put one's foot down 坚决 | put one's foot in it 失言

put one's hand to：动手干; 着手去做(某事)

put one's hand on one's heart 作出庄严保证[声明] | put one's hand to 动手干; 着手去做(某事) | set one's hand to 动手干; 着手去做(某事)

put one's hand to：[试图做某事]

78. put one's cards on the table [摊牌,公布自己的动机或意图] | 79. put one's hand to [试图做某事] | 80. put one's foot in one's mouth [说错话]

put one's hand to the plough：着手某项工作

put one's foot in one's mouth 做错 | put one's hand to the plough 着手某项工作 | put one's head in a noose 自陷绝境

have one's head screwed on the right way：头脑清醒

have one's head in a tar barrel 陷入困境 | have one's head screwed on the right way 头脑清醒 | have one's heart in one's boots 吓得要命

have one's heart in the right place：心地好

have one's heart in one's mouth 吓得要命 | have one's heart in the right place 心地好 | have one's heart set on 渴望

have one's heart in one's mouth：焦急万分,非常紧张

from the (bottom of one's) heart; to the bottom of one's heart从心坎里,由衷地 | have one's heart in one's mouth焦急万分,非常紧张 | heat and soul全心全意地

one and the same：同一个; 完全一回事

one and only 唯一的; 真正的; [美俚]情人 | one and the same 同一个; 完全一回事 | one by one 一个一个地, 依次地

with one's shoulder to collar：勤劳地

with one's pant down 处于尴尬状态 | with one's shoulder to collar 勤劳地 | with one's tongue in one's cheek 虚情假意地

One must drink as one brews：自作自受

71. One must draw the line somewhere. 人之所为,总有限度. | 72. One must drink as one brews. 自作自受. | 73. One must howl with the wolves. 入乡随俗.

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵