entries → 哈哈
TSUMUGU · TOCFL 4 (est.) · 詞
哈哈 word · TOCFL 4 (est.)
哈哈 =
ㄏㄚ ㄏㄚ · hāhā
interjection — ha-ha, the sound of laughing out loud

字源 FORM — what the parts do

sound of laughing (哈欠)
sound of laughing (哈欠)
哈哈,哈欠的哈,哈欠的哈。