slackly

/ˈslækli/
in a relaxed manner; not rigid; "his hands lay loosely"

adverb [方式副词]松弛地;懈怠地;不活跃地

Her arms hung slackly by her sides.
她的胳膊在两边耷拉着。

单词造句:
网友用“Slackly”造句精选
The firm had been run rather slackly . 那家公司一直经营得松松垮垮。