tightening
【“变紧”或“使变紧”】
tightening 是动词 tighten 的现在分词形式,表示“变紧”或“使变紧”,通常用于描述物体变得更加紧密或加固的过程。
1. 动词 (verb)
🔹 tighten [ˈtaɪtn] — 使紧,拉紧
- 指使某物变得更紧密、更牢固
- 例如:He tightened the screws to secure the shelf.
(他拧紧了螺丝以固定书架。) - 例如:She tightened the knot so it wouldn't come undone.
(她把结拉紧,以防解开。)
- 例如:He tightened the screws to secure the shelf.
- 指使某个状态变得更加严格、紧张或困难
- 例如:The government has been tightening security measures at airports.
(政府已经在机场加强了安全措施。) - 例如:The coach is tightening the team's schedule to prepare for the match.
(教练正在加紧球队的训练计划,为比赛做准备。)
- 例如:The government has been tightening security measures at airports.
2. 名词 (noun) 形式:tightening
🔹 tightening — 拉紧,收紧,紧缩
- 指紧缩或变得更加紧密的过程
- 例如:There has been a tightening of regulations in the industry.
(该行业的规定变得更加严格。) - 例如:The tightening of the belt made it uncomfortable to wear.
(皮带拉紧后,穿起来不舒服。)
- 例如:There has been a tightening of regulations in the industry.
3. 近义词对比
词汇 | 含义 & 用法 | 例句 |
---|---|---|
fasten | 系紧,固定 | She fastened the button on her coat.(她扣上了外套上的纽扣。) |
secure | 使牢固,确保 | The workers secured the ladder to prevent it from falling.(工人们把梯子固定好,以防它掉下来。) |
strain | 拉紧,绷紧(通常用于拉扯) | He strained the rope to make sure it was tight.(他拉紧了绳子,确保它够紧。) |
4. 总结
- tightening (动词现在分词)
① 使变紧:指通过某种方式使物体或状态变得更加紧密
② 加紧:指某个行动、规则、计划等变得更加严格或紧张