"We know what that means," Robert sniggered.

“我们知道那是什么意思，”罗伯特心里暗自好笑。

柯林斯例句

Somebody sniggered. " What will Maria say? "

有人暗笑着说, “ 玛丽亚会怎么说 呢 ? ”

辞典例句