slack

过去分词：

动词过去分词: slacked

更多词形：

副词: slackly | 形容词比较级: slacker | 形容词最高级: slackest | 名词: slackness | 动词过去式: slacked | 动词过去分词: slacked | 动词现在分词: slacking | 动词第三人称单数: slacks |

单词例句：

Slack away gently on the chain when it is strained.

锚链吃力时,慢慢地松。

The tractor took up the slack and pulled the trailer out of the mud.

拖拉机拉紧拖缆把拖车从泥中拉了出来。

Do not slack off in your studies.

学习上不可懈怠。

The middle or slack part of an extended rope.

绳子放松时的中间或松弛部分

Slack up before you reach the cross-roads.

到交叉路以前减速。

Backsliding is caused by slack abiding.

离道背教常肇因于平日生活松懈懒散。

Freight - car loadings continue to slack off.

火车货运的运输量继续减少。

Our boss doesn't give us any slack.

老板从来不让我们有一丝的松懈。

A slack pace He tightened a few slack screws.

他把几个松动的螺钉拧紧了。