查询词典 used to do sth

be used to sth./doing sth：习惯于 used to do sth (过去常常)干某事

their large feet are used to push them quickly through the water. 它们的大脚用于推动它们畅游在河中. | Be used to sth/doing sth习惯于 used to do sth (过去常常)干某事 | 5. require v. 需要

和 be used to sth. / doing 的用法区别：use sth. to do sth..; be used to do sth. ; be used for sth.; used to do sth

(1)He showed great courage in battl... | (2) He gained courage to catch up with hi... | 2.use sth. to do sth..; be used to do sth. ; be used for sth.; used to do sth. 和 be used to sth. / doing 的用法区别

be used to do sth. or doing sth：习惯/适应了某事或做某事

used to do 过去常常做某事; | be used to do sth. or doing sth. 习惯/适应了某事或做某事; | go through 从头至尾看,检查;

被用来做某事 be/get used to doing sth. 习惯做某事：be used for sth./doing sth. \be used to do sth

from then on 从那时起 | 7. be used for sth./doing sth. \\be used to do sth. 被用来做某事 be/get used to doing sth. 习惯做某事 | be used as 被用作......

used to do sth./be used to doing sth：过去常常做某事/习惯于做某事

36. water pollution 水污染 | 37. used to do sth./be used to doing sth 过去常常做某事/习惯于做某事 | 38. dump/pour its waste into the river 把废弃物丢入河中

决定做某事 used to do sth. 过去常常干某事：decide to do sth

tell sb. to do sth. 告诉某人做某事plan to do sth. 计划做某事 | decide to do sth. 决定做某事 used to do sth. 过去常常干某事 | get sb. to do sth. 让某人做某事

use sth. to do sth..; be used to do sth. ; be used for sth.; used to do sth：和 be used to sth. / doing 的用法区别

(1)He showed great courage in battl... | (2) He gained courage to catch up with hi... | 2.use sth. to do sth..; be used to do sth. ; be used for sth.; used to do sth. 和 be used to sth. / doing 的用法区别

sb used to do sth：某人过去常常做某事

61 sb. use sth to do sth 某人用某物做某事 | 62 sb used to do sth 某人过去常常做某事 | 63 sb used to doing sth 某人习惯做某事

sb used to do sth：或人过去常常做某事

61 sb. use sth to do sth 或人用某物做某事 | 62 sb used to do sth 或人过去常常做某事 | 63 sb used to doing sth 或人习惯做某事

U used to do sth：过去经常做什么

takes sb. some time to do sth. 花时间做某事 | U used to do sth 过去经常做什么 | used for doing sth 用于做什么 used of 利用

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书