音标:[sæɡz] ;
v. 向下凹或中间下陷( sag的第三人称单数 ); 松弛或不整齐地悬着
n a shape that sags
v droop, sink, or settle from or as if from pressure or loss of tautness
v cause to sag

sag的用法和样例:

例句

用作动词(v.)
  1. And higher currents will heat the lines, which could then sag dangerously close to trees and structures.加大电流则会提高电线温度,让电线下垂,接近树木和建筑物,增加危险。
  2. As a result, the skin may sag.结果,皮肤就松弛下垂了。
  3. Many prices had reached plateaus, some were beginning to sag.许多物价已升至平稳,有些则开始下跌。
用作名词(n.)
  1. And higher currents will heat the lines, which could then sag dangerously close to trees and structures.加大电流则会提高电线温度,让电线下垂,接近树木和建筑物,增加危险。
  2. As a result, the skin may sag.结果,皮肤就松弛下垂了。
  3. Many prices had reached plateaus, some were beginning to sag.许多物价已升至平稳,有些则开始下跌。
  4. There was a sag in the chair seat.椅子上有一个凹陷。
  5. Formation models of buried hill type pools in Dongpu sag.东濮凹陷古潜山勘探潜力分析。

常见句型

用作动词(v.)
用作不及物动词S+~(+A)
  1. The shelf sagged under the weight of the heavy books.书架搁板在书的重压下变弯曲了。
  2. The ceiling sagged yesterday.天花板昨天垂下来了。
用作名词(n.)
  1. We need to do something about the sag.我们须把下沉的地方修整一下。

词汇搭配

  • sag tie吊杆
  • bomb sag火山弹沉降
  • sag ratio垂跨比
  • core sag砂芯下沉,沉芯...
  • sag calculation垂度计算
  • sag curve垂度曲线,挠度曲线...
  • sag bolt防垂螺栓,顶板下沉测...
  • sag core[机] 砂心下垂...
  • sag pipe倒虹吸管
  • sag gauge垂度计
  • unloaded sag无载垂度
  • sag correction中沉校准
  • filament sag丝下垂
  • sag profile凹形纵断面
  • sag pond断陷湖
  • sag rod系杆,吊杆

经典引文

  • The skin of his face..sagged and hung in pouches.

    出自:G. Greene
  • The trees are heavy with apples.., sagging with them.

    出自:R. Frame
  • He sagged in Don's arms and went limp.

    出自:G. Keillor
  • His jeans..sagged off his buttocks.

    出自:P. Farmer
【近义词】

A: Thank you for purchasing your new mattress with us. B: No, thank you. A: Would you like us to deliver the mattress for you? B: That would be great. A: When do you want it delivered? B: I need it delivered tomorrow. Will that be possible? A: What t

发表于:2018-12-25 / 阅读(62) / 评论(0) 分类 购物英语对话

A: Thank you for purchasing your new mattress with us. B: No, thank you. A: Would you like us to deliver the mattress for you? B: That would be great. A: When do you want it delivered? B: I need it delivered tomorrow. Will that be possible? A: What t

发表于:2018-12-25 / 阅读(200) / 评论(0) 分类 购物英语对话

It's a painting of a seaside. The main colors are blue, white, and brown. The sky is light blue. A white cloud covers half the light blue sky. Two white birds fly through the air. The bottom half of the painting is white sand and brown shrubs. At the

发表于:2019-01-02 / 阅读(72) / 评论(0) 分类 简单慢速英语阅读

Business 商业 Airport privatisation 机场私有化 Runways required 跑道待增 Private investors can make airports bigger, but not big enough 私人投资者能使机场扩大,但尚不够大 Down from heaven and into arrival hell 自天堂而下

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 经济学人商业系列

For all the trouble they take to assemble and preserve themselves, species crumple and die remarkably routinely. 尽管物种们费了九牛二虎之力聚集起来保存自己,但它们经常崩溃和死亡。 And the more complex they get, the mo

发表于:2019-01-17 / 阅读(102) / 评论(0) 分类 万物简史

A: I'm having a problem. B: What can I help you with? A: I was supposed to have my mattress delivered today. B: Was there a problem with the delivery? A: The delivery people were four hours late. B: I do apologize. A: Since I had to wait for them, I

发表于:2019-01-20 / 阅读(57) / 评论(0) 分类 购物英语对话

A: What can I do for you? B: I was supposed to have my mattress delivered tomorrow. A: Is something wrong? B: I need to reschedule the delivery. A: I can help you with that. B: I won't be home tomorrow, so I need it done the next day. A: In two days?

发表于:2019-01-20 / 阅读(63) / 评论(0) 分类 购物英语对话

A: How may I help you? B: I was going to have a mattress delivered to my house. A: What's the problem? B: I need to have it delivered another day. A: That won't be a problem. B: I need to have it delivered two days from today. A: You want it delivere

发表于:2019-01-20 / 阅读(66) / 评论(0) 分类 购物英语对话

The just concluded G20 finance ministers and central bank governors meeting in Shanghai was a key topic for discussion between Li Keqiang and Jacob Lew. Li said the meeting reached a positive consensus in a number of areas. Even though the economic s

发表于:2019-02-13 / 阅读(75) / 评论(0) 分类 2016CRI中国国际广播电台

Sinking River Deltas 据《生活科学》网站报道,美国科学家最新的研究报告显示,由于人类活动的影响,世界上大部分的河流三角洲正在不断下沉,使得该地区更易遭受到洪水和海洋风暴的袭击,

发表于:2019-03-09 / 阅读(130) / 评论(0) 分类 英语听力文摘 English Digest