slack

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
slack 指松弛、松懈的状态,可作名词、形容词、副词或动词,表示放松、减弱或疏忽。

用法要点

句型搭配

作为动词时,常与 up 或 off 搭配表示放松,如 slack off 指松懈或偷懒;作为名词时,常与 take up the slack 等短语连用,表示弥补不足。

• slack off at work
• slack up on the rope
• take up the slack

介词用法

slack 作动词时,常与介词 on 或 in 连用,表示在某方面松懈,如 slack in effort;作名词时,可与 in 搭配表示在某个领域的松弛。

• slack in discipline
• slack on safety measures
• slack in demand

语域说明

slack 在口语中常用于批评或提醒,如 slack off 带贬义;在商务或学术语境中,多描述经济、管理或物理上的松弛现象,较为正式。

• Don't slack off now!
• slack demand in the market
• slack muscles after exercise

基础例句

Don't slack off on your homework; you need to finish it tonight.

别在作业上松懈,你今晚得完成它。

The rope went slack after we untied the knot.

我们解开结后,绳子变得松弛了。

He's been slacking at work lately, so his boss gave him a warning.

他最近工作松懈,所以老板给了他警告。

Can you cut me some slack? I'm really tired today.

能对我宽容点吗?我今天真的很累。

高级例句

The company experienced slack demand during the economic downturn, leading to reduced production.

在经济衰退期间,公司需求疲软,导致产量下降。

In physics, a slack rope indicates no tension, which can affect the stability of structures.

在物理学中,松弛的绳子表示没有张力,这可能影响结构的稳定性。

Management must address slack in operational efficiency to improve overall performance.

管理层必须解决运营效率的松懈问题,以提升整体绩效。

During the slack season, businesses often offer discounts to attract customers.

在淡季期间,企业常提供折扣以吸引顾客。

高频搭配

verb

slack offslack upslackencut some slacktake up the slack

adjective

slack demandslack periodslack ropeslack attitudeslack water

noun

slack in the lineslack seasonslack paceslack managementslack tide

adverb

slackly tiedslackly managedslackly written

preposition

slack in effortslack on detailsslack with time

phrase

cut someone some slacktake up the slackslack off work

常见错误

❌ 错误:I slack my work yesterday.
✓ 正确:I slacked off at work yesterday.

错误:slack 作动词时通常需要与 off 或 up 等小品词搭配,表示松懈行为;直接加宾语不自然。正确:使用 slack off 表示在工作上偷懒。

❌ 错误:The demand is slackly.
✓ 正确:The demand is slack.

错误:slackly 是副词,用于修饰动词,如 tied slackly;描述名词状态应用形容词 slack。正确:用 slack 作形容词表示需求疲软。

近义词辨析

loose

loose 通常指物理上的不紧或宽松,如 loose clothing;slack 更强调缺乏张力或松懈的状态,可用于抽象概念如管理或努力。

The rope is loose (可能没系紧) vs. The rope is slack (强调没有拉紧,可能下垂)。

relax

relax 主要指主动放松身心,带积极意味;slack 常指疏忽或偷懒,带消极色彩,如 slack off 暗示不负责任。

I need to relax after work (积极休息) vs. He slacked off during the project (消极懈怠)。