chuckling [ˈtʃʌklɪŋ]

以下由轻松背单词网站提供

附加级

轻声地笑( chuckle的现在分词 )

I could hear him chuckling to himself as he read his book. 他看书时，我能听见他的轻声发笑。
He couldn't help chuckling aloud. 他忍不住的笑了出来。来自汉英文学 - 骆驼祥子