动词 不及物动词：

1.持续存留，缓慢消失

2.逗留，徘徊，花很长时间做，磨蹭

3.持续看

4.奄奄一息，苟延残喘

词形变化

副词lingeringly

名称lingerer

时态lingered，lingering，lingers

英语解释

be about

take one's time; proceed slowly

remain present although waning or gradually dying

move to and fro

leave slowly and hesitantly