Word · CEFR C1 · Frequency #11676
slackest
松弛的;不紧的;松的
slackest is the superlative of slack.
核心释义
Loose; not tight or firmly fixed.
- 1.
松弛的;不紧的
Lax; not tense; not firmly extended.
- 2.
弱的;不牢固的
Weak; not holding fast.
- 3.
适度的
Moderate in some capacity.
- 4.
缺乏勤奋或关心;不认真或不热心
Lacking diligence or care; not earnest or eager.
- 5.
不活跃或不忙碌,不成功或不猛烈
Not active or busy, successful, or violent.
- 6.
过剩;超出需求
Excess; surplus to requirements.
- 7.
松弛的
Lax.
懈怠的;马虎的;不认真的;不景气的;清淡的;清闲的;多余的;剩余的;富余的;适度的;温和的;不剧烈的;松弛的;不紧的
用法In use
A slack rope won't keep the boat tied to the dock.
用法提示:slack 在此作形容词,修饰 rope,指绳子没有绷紧、松弛。
The cable went slack after the anchor moved.
用法提示:slack 在此作形容词,与 go 构成系表结构,表示变得松弛。
The waistband of these trousers is slack, so I need to wear a belt.
用法提示:slack 在此作形容词,作表语,描述裤腰宽松、不紧。
be slack
作表语表示“松弛的、不紧的”,可指绳子、皮肤、肌肉等。
The rope was slack, so we tightened it.
绳子松了,所以我们把它拉紧了。
slack in sth
表示“在某方面懈怠、不认真”,后接名词或动名词。
He has been slack in his studies this term.
相关词与表达Connections
搭配Collocations
- slack rope
- 松弛的绳索
- He pulled the slack rope tight before mooring the boat.他在停船前把松弛的绳子拉紧了。
- slack season
- 淡季;萧条期
- Many shops close during the slack season.许多商店在淡季关门。
- slack demand
- 需求疲软;需求量不足
- The factory reduced production because of slack demand.由于需求疲软,工厂减少了产量。
- slack attitude
- 懈怠的态度
- Her slack attitude toward homework worried the teacher.她对作业懈怠的态度让老师担心。
- slack muscles
- 松弛的肌肉
学习提示Learner notes
记忆技巧Memory Tip
slack 拆成 s + lack,缺少(lack)绷紧的劲,所以人松懈、绳子松弛。
语境与语域Context & Register
语域:mixed 常见场景:physical tautness (rope, wire)、business/economy (sales, demand)、work attitude (lazy, negligent) 形容词 slack 的语域随义项而变化:描述“松弛、不紧”(如绳索)或“不景气”(如生意清淡)时比较中性,正式与非正式场合都常见;指人“懒散、懈怠”时多用于口语或非正式语境。具体正式程度需看搭配,没有一种固定语域,故标注为 mixed。
发音与拼写Pronunciation & Spelling
All six words end in /-æk/ and genuinely rhyme with slack. They share the spelling chunk -ack. Be careful with similar-looking words that do not rhyme: slake /sleɪk/ (long a) and slick /slɪk/ (short i).
用法优先级Usage priority
Collins 词频等级为 1,建议结合例句记忆,而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.