v.窃笑;暗笑
snicker的过去分词和过去式

原形：snicker第三人称单数：snickers复数：snickers过去式：snickered过去分词：snickered现在分词：snickering

She snickered at his clumsy attempt to impress her.
她窃笑他笨拙地试图打动她。
The kids in the back row were snickering at the teacher's pun.
后排的孩子们对老师的双关语嗤之以鼻。
He couldn't help but snicker when he heard the ridiculous excuse.
听到那个荒谬的借口时，他忍不住笑了出来。
Despite the serious situation, she snickered at his awkwardness.
尽管情况很严重，但她还是对他的尴尬窃笑了一下。
The whole class erupted into snickers when the student tripped over his own feet.
全班同学看到那个学生绊倒自己的脚时都哄笑起来。
He tried to stifle a snicker, but it escaped as a giggle.
他试图抑制住窃笑，结果变成了一声咯咯笑。
She snickered silently to herself, not wanting to draw attention.
她偷偷地笑，不想引起注意。
The snicker from the corner suggested someone had heard the whispered joke.
角落里传来的窃笑表明有人听到了那个悄悄讲的笑话。
He snickered at the politician's failed attempt at humor.
他对那位政客失败的幽默尝试嗤之以鼻。
Despite the solemn ceremony, a snicker rippled through the crowd at the unexpected pun.
尽管仪式庄重，但人群中还是因意外的双关语发出了一阵窃笑。