sag
美音:
[sæg
]英音:
[sæg
]v.松弛,下陷,下垂,(物价)下跌,漂流 n.下垂,下陷,物价下跌,随风漂流,垂度
难易程度:
sag为短语/超纲词汇
词形变化:
动词过去式:sagged 过去分词:sagged 现在分词:sagging 第三人称单数:sags
相关词
sag
/sæg; sæˇ/
v (-gg-) [I]
1 sink or curve down in the middle under weight or pressure (因负重或受压)向下凹或中间下陷
*a sagging roof 下陷的屋顶
* The tent began to sag as the canvas became wet. 帐篷因帆布湿了中间有些下坠.
2 hang loosely or unevenly 松弛或不整齐地悬着
*old torn curtains sagging at one end 垂在一端的破旧窗帘
* Your skin starts to sag as you get older. 人一老皮肤就松弛了.
n [U, sing] extent to which sth sags; sagging 下陷或松弛的程度; 下陷或松弛
*too much sag in the mattress 床垫过于松弛
* a sag in the seat of the chair 椅子座位部分的凹陷.
sag
v past tense and past participlesaggedpresent participlesagging [I][
Date: 1300-1400;
Origin: Probably from a
Scandinavian language]
to hang down or bend in the middle, especially because of the weight of something
=
droop The branch sagged under the weight of the apples. The skin around my eyes is starting to sag. a sagging roofto become weaker or less valuable
attempts to revive the sagging economy>sagn [U and C] a sag in the mattress
1. The beam has begun to sag. 横梁开始下垂了。
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