v.暗笑,窃笑( snigger的现在分词 );
英文例句/中文翻译:
Crabbe and Goyle were sniggering stupidly.
克拉布和高尔傻笑起来。
Remi, stop sniggering or I'll give you a whacking.
利比,别再偷笑,否则我会打你。
What are you sniggering at? It's a serious affair.
你偷笑什么?这是一件严肃的事。