这个项目的延期把整个计划变成了一团乱麻。
The project delay turned the entire plan into a ___snarl.
狗对陌生人呲牙咆哮。
The dog ___snarled at the stranger.
别对我龇牙咧嘴的!她生气地喊道。
"Stop ___snarling at me!" she shouted angrily.