想起这件事她就暗自发笑。

She chuckled at the memory.

《牛津词典》

伊丽莎白转过脸去，暗自发笑。

Elizabeth turned away to hide a smile.

youdao

他对自己在读的东西，暗自发笑。

He was chuckling to himself over what he was reading.

youdao

杰克摔倒，汤姆暗自发笑。

Tom laughed to himself when Jack fell down.

youdao

我能听到他在读那有趣故事时的暗自发笑声。

I could hear him chuckling to himself as he read that funny story.

youdao

或者在某人把咖啡溅到白衬衫上时，你是否暗自发笑？

Or chuckle when someone spills their coffee down their white shirt?

youdao

我知道那位老人感觉到了什么，虽说我心里暗自发笑，可我还是觉得他可怜。

I knew what the old man felt, and pitied him although I chuckled at heart.

youdao

我知道那位老人感觉到了什么，虽说我心里暗自发笑，可我还是觉得他可怜。

I knew what the old man felt, and pitied him although I chuckled at heart.

youdao