sag

英 [sæɡ] 美 [sæɡ]

• v. 下垂；下跌；消沉
• n. 下垂；下跌；凹陷；[航海]随风漂流

双解释义

v. (动词)

1. vi. 向下凹或中间下陷

   sink or curve down in the middle under weight or pressure

2. vi. 松弛或不整齐地悬着

   hang loosely or unevenly

n. (名词)

1. [U] [S] 下陷或松弛的程度；下陷或松弛

   extent to which sth sags;sagging

详尽释义

v. 动词

1. 萎靡，萎顿，消衰，低落
2. 萧条
3. （把…）压弯
4. 下弯，弯曲，下垂
5. 衰弱
6. 下降，下跌
7. 陷下，陷没，下陷，向下凹或中间下陷
8. 成一边高一边低状
9. 松弛，松垂，弛垂，松弛或不整齐地悬着
10. 使下陷，使下垂
11. 【海】（使）漂流
12. 疲沓，松懈
13. 倾斜
14. 乏味

n. 名词

1. 下垂，下陷，下沉，下弯，弯下
2. 下垂度，垂度
3. <美>凹陷
4. 经济萧条
5. 下降，下跌
6. 【海】漂流，随风漂流
7. 时间滞
8. 倾斜
9. 松弛
10. 下陷或松弛的地方
11. 下陷或松弛的程度

英英释义

Noun:

1. a shape that sags;

   "there was a sag in the chair seat"
   

Verb:

1. droop, sink, or settle from or as if from pressure or loss of tautness

2. cause to sag;

   "The children sagged their bottoms down even more comfortably"
   

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。

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

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

近反义词

【近义词】

• droop 低垂
• slump 大幅度下跌
• flag 旗
• dangle 摇晃
• sink 下沉
• hang 悬挂
• wilt （使)枯萎
• drop 落下
• hang down <俚>阴茎
• loll 懒洋洋地呆着、坐或站着(...
• bend 弯曲
• fall 落下
• dip 浸
• depression 沮丧
• slackness slack的名词形式...
• languish 衰弱无力
• flop 啪嗒啪嗒地动...
• lower 低的
• swag <古俚>赃物