常常

get/be used to doing

习惯于干

牐18.used to do... 过去常常干... | 牐19.get/be used to doing 习惯于干... | 牐20.one year and a half /one and a half years 一年半

get / be used to doing sth

习惯做某事

40 Used to do sth 过去常常做某事 | 41 Get/be used to doing sth 习惯做某事 | 42 Used to be 曾经是...

be used to sth./doing sth

习惯于

make use of 利用 | be used to sth/doing sth 习惯于 | used to 过去常常

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;

be used to sth

习惯于某事

4.be used to doing sth 4.习惯于做某事 | be used to sth 习惯于某事 | 5.used to do sth 5.过去常常做某事

Be used to sth / doing

习惯(干)某事

15. used to do过去常常 | 16. be used to sth/doing习惯(干)某事 | 17. tourist destinations旅游目的地

be used to do

表示"被用来做某事". 如

There used to be an apple tree here. 过去这儿曾经有棵苹果树. | (2)be used to do表示"被用来做某事". 如: | Wood is often used to make desks and chairs. 木头常常被用来制作桌椅.

beat

拍

作为一门探讨音乐之物理本质的基础学科,诸如泛音、拍(beat)等观念,便常常开宗明义的出现在音乐学或乐理教科书的卷首. 音乐声学中最重要的分支,毫无疑问是关於乐器的研究,其次才是室内声学. 以下先对乐器声学做一个简介.

be/become used to doing sth

习惯于某事

make a strong/deep impression on sb 给某人留下深刻印象 | 33. be/become used to doing sth 习惯于某事 | used to do sth 过去常常做某事

bed rest

卧床休息

1 卧床休息(Bed Rest) 下腰痛常常是一种自限性的疾病. 超过80% 的下腰痛病人症状在前两周能够得到改善. 卧床休息是最常用的治疗下腰痛的方法, 但是有争议. 总体上较为一致的观点是, 如果卧床休息有效, 卧床的时间不应超过2 天.

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...