查询词典 Help

help sb. to do sth=help sb. do sth：帮助某人做某事

6.help sb. with sth/dong sth. 帮助某人某事 | help sb. to do sth=help sb. do sth. 帮助某人做某事 | 7.be good with sb.和某人友好相处,善待某人

help sb. do sth.= help sb. to do sth：帮助某人做某事

16. help sb. with sth.在某方面帮助某人 | help sb. do sth.= help sb. to do sth.帮助某人做某事 | She helps me with my English.她在我的英语方面帮助我.

help sb. do sth.= help sb. to do sth：帮某人做某事

help me with my homework 在作业方面帮助我 | help sb. do sth. / help sb. to do sth. 帮某人做某事 | give a seat to someone in need 给需要的人让座

help sb. out with sb：用...支助某人

help sb. out 扶某人出来/去,帮助某人克服困难/解决难题 | help sb. out with sb. 用...支助某人 | help sb. out of spl. / difficulty 扶某人从...出来/去,帮助某人度过难关

help sb. with sth：帮助某人做某事

help oneself to 请随便吃点 | help sb. With sth. 帮助某人做某事 | help...out 帮助某人解决困难

help sb. with sth：在某方面帮助某人 help sb.(to) do sth.帮助某人做某事

14.buy sth. for sb. 为某人买东西 | 15.help sb.with sth. 在某方面帮助某人 help sb.(to) do sth.帮助某人做某事 | 16.run out of the house 跑出房间

help sb. over：帮某人越过[度过]

help sb. out 帮助(某人); 帮助(某人)解决困难[做某事] | help sb. over 帮某人越过[度过] | help sb. to 给某人添(酒、菜等) 帮某人得到[达到, 找到]

help sb. up：把某人扶起 扶某人登上

help sb. to 给某人添(酒、菜等) 帮某人得到[达到, 找到] | help sb. up 把某人扶起 扶某人登上 | help with 帮做(某事)

help sb. down：把某人搀扶下来

help oneself to [口]随意取用[取食] 擅自取用; 私自占有; 偷 | help sb. down 把某人搀扶下来 | help sb. off with 帮某人脱 去(衣服等)

help sb. down：扶某人下来/去

19. help oneself to sth. 自用食物,自取 | help sb. down 扶某人下来/去 | help sb. into... 扶某人进...

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