slack
音标发音
- 英式音标 [slæk]
- 美式音标 [slæk]
- 国际音标 [slæk]
- 英式发音
- 美式发音
基本解释
- adj. 松弛的;萧条的;懈怠的;缓慢的;下流的;(尤指女子)性乱交的;(潮水)平缓的
- n. (绳索的)松弛部分;富余部分;煤屑;懈怠
- v. 懈怠;(使)绳索松弛;懒散地工作;(熟化)石灰
- adv. 松散地
- n. (Slack) (美)斯莱克(人名)
词根记忆
- s + lack(缺乏)→由于缺乏精力而懈怠→懈怠的
- s + lack(缺乏)→缺乏精力而懈怠→懈怠的
同根派生
- adv性质的同根词
- slackly:松弛地;懈怠地;不活跃地。
- n性质的同根词
- slackness:松弛;懈怠;不活跃。
- vi性质的同根词
- slacken:松劲,懈怠;变松弛;变缓慢。
- vt性质的同根词
- slacken:使缓慢;使松弛。
用法辨析
- slack的基本意思是指某人做某事时“懈怠,偷懒”,用于交通工具时指“减速”。
- slack既可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或代词作宾语; 用作不及物动词时,常与down, off, up等连用。
v. (动词)
英汉例句
- He tightened a few slack screws.
他旋紧了几只松动的螺丝。 - Discipline in Mr. Brow's class becomes very slack.
布朗先生班上的纪律很松。 - Living alone, he became slack about his appearance.
由于单独过活,他对自己的外表越来越不在意了。 - Stop slacking and get on with digging.
不要偷懒,继续挖。 - Slack the rope before trying to untie the knot.
想解结之前先将绳索放松。
用作形容词 (adj.)
用作定语: ~+ n.
用作表语: S+be+~
S+be+~+ prep .-phrase
用作动词 (v.)
用作不及物动词: S+~(+A)
用作及物动词: S+~+ n./pron.
词组短语
- slack one 's pace to a walk 把步速放慢到步行速度
- slack carelessly 粗心地放松
- slack dreadfully 极端放松
- slack habitually 习惯性地偷懒
- slack inconsiderately 粗心地放松
- slack inexcusably 不可原谅地懈怠
用作动词 (v.)
~+名词
~+副词
英英字典
- (NOT TIGHT) not tight; loose
- (NOT ACTIVE) showing little activity; not busy or happening in a positive way
- (NOT TIGHT) the fact that something is too loose
- (TROUSERS) a pair of trousers, that are not part of a suit
- (COAL) very small pieces and dust from coal
- to work more slowly and with less effort than usual, or to go more slowly
- Something that is slack is loose and not firmly stretched or tightly in position.
- A slack period is one in which there is not much work or activity.
- Someone who is slack in their work does not do it properly.
- If someone is slacking, they are not working as hard as they should.
- Slack off means the same as .
- in a slack manner
- a part of a rope, etc, that is slack
- small pieces of coal with a high ash content
剑桥英英字典
柯林斯英英字典
专业释义
- 时间裕量
- 松弛
The cables will be slack when the cables are not subject to axial tension due to the excessive motions of platform.
在不承受轴向张力时,纤维系缆将处于松弛状态,因此在深海平台大幅、往复运动下,系缆将可能出现绷紧和松弛两种状态。机械工程
- 游隙
- 弛缓
- (元音)松(弛)的
- 松弛
- 憩流
- 憩流