核心词义
untie
英[ʌnˈtaɪ] 美[ʌn'taɪ]
核心词义
vt. 解开;解决;使自由
vi. 解开;松开
untie 基本解释
vi. 松开,解开;被解开(或解下)
vt. 解除,使自由;解决;使解脱
速记技巧
词根词缀法
un 打开,解开,弄出 + tie 系 → 解开
untie 变化形式
第三人称单数: unties
过去式: untied
过去分词: untied
现在分词: untying
中文词源
untie 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
- He handed one of the shoes to his father : " untie it ! "
- 他把一个鞋子递给爸爸,说,“替我把鞋带解开!”
- ' Please untie my shoe , ' says the child in an identical tone as before .
- “请解下鞋带”,孩子同之前一样仍然语调平平地说。
- The skeletal tree limbs , submerged in lake volta , often catch the fishing nets . And wary frightened children are thrown into the water to untie the lines .
- 湖上嶙峋的树枝常常缠住渔网,他们把精疲力尽,惊恐万分的孩子扔进湖里去解开缠住的网。
- Those looking on the bright side will also hope that a fall in the oil price will untie the hands of central bankers , allowing them to postpone the rate rises they may be contemplating to fight inflation .
- 那些乐观者将还希望油价下跌会使央行对经济松绑,允许其延迟他们可能为对抗通涨而采取的加息。
- Pulling disentangles these convolutions , he says . When there are no more knots to untie , the proteins reconfigure into tough structures called beta-sheet nanocrystals .
- 他说,拉伸这些回旋结,直到再没有结可以松开,蛋白质会重新变成坚韧的结构,这种结构叫做β-折叠纳米晶体。