tighten的过去分词 tighten的过去分词是什么
tighten的过去分词是：tightened。
tighten的过去分词是：tightened。tighten的意思是vt.使紧；勒紧；固定；vi.变紧。tighten【近义词】stiffen使 ... 坚硬。
一、英英释义点此查看tighten的详细内容
- make tight or tighter;
"Tighten the wire"
- become tight or tighter;
"The rope tightened"
- restrict;
"Tighten the rules"
"stiffen the regulations" - narrow or limit;
"reduce the influx of foreigners"
二、网络解释
1. 紧：马上开船回到镇上,下船之后,马上去钟塔里面,爬上去之后,将刑具(Vise)去转紧(Tighten),将刑具套在雕像手中的手杖顶端,再将它放松(Loose). 你会看到那块封印石头(Headpiese)掉下来,将它捡起来. 下船后先朝东走,这时Edmund也出现了,
2. 变紧：tighten up 使紧密 |tighten 变紧 | tightfisted 吝啬的
3. 拉紧：tightemulsion 难破乳的乳状液 |tighten 拉紧 |tightener 紧带轮
4. 拧紧：synchronize,同步 |tighten,拧紧 | under water head condition,水压作用条件下
三、例句
He tightened his grip on her arm.
他紧抓她的手臂。
The plumber take out a wrench and tighten the bolt.
修水管的工人拿出一把扳手拧紧了螺栓。
This month we have to tighten our belts.
这个月我不得不勒紧裤腰带过日子。
While holding down on the cone, tighten the subbase screws.
用手压住漏斗，拧紧座垫固定螺丝。
If table index shafts are loose, tighten mounting bolts.
如果台面索引轴松动，拧紧固定螺栓。
This screw needs tightening.
这螺丝钉需要再拧紧些。
Controls in the city have gradually tightened.
对这个城市的控制逐渐加强。
四、词汇搭配
- tighten up绷紧
- tighten one's belt束紧腰带
- tighten your belt勒紧腰带(忍饥受寒...
- tighten the economy紧缩经济
- under tighten紧密不足
- belt tighten实行紧缩政策(勒紧裤...
- belt-tightening强制性节约
- tighten the screws拧紧螺丝(加强控制)...
- tighten the noose round the neck of someone拉紧某人脖子上的绞索...
- tighten the noose around the neck of someone拉紧某人脖子上的绞索...
- tighten the purse strings节省开支
五、经典引文
The strings are tightened..to produce a musical note when struck.
出自：S. MateerThe illness tightened its grip.
出自：C. Easton
tighten的相关近义词
stiffen、tauten、squeeze、constrict、tense、tighten up、screw、fasten、press、anchor、secure、contract、crush、compress、choke、fix、brace、telescope、screw in、screw down、make fast、lace up、tie up、firm up、close up、lock up、lock、up、firm、close、fast、tie、make、lace、together、down、force、in、reduce、constrain
tighten的相关反义词
tighten的相关临近词
tights、tight、tightener、tightening、tighten up、tighten grip、tighten city、tighten pores、Tighten screws、tighten a knot、tighten torque、tighten a rope