to giggle
01
くすくす笑う, 笑う
to laugh in a light, silly, or often uncontrollable way as a result of nervousness or embarrassment
Intransitive
例
The schoolgirls could n't help but giggle when their teacher told a funny story.
女生徒たちは先生が面白い話をしたとき、くすくす笑うのを禁じえなかった。
Giggle
01
くすくす笑い, 緊張した笑い
a light, often silly or nervous laugh
語彙ツリー
giggler
giggle
