snark
n. 蛇鲨
vi. 讽刺挖苦，尖锐批评
例句
Schell says that for her radio audience, any amount of snark is too much;
谢尔说，她的电台听众中蛇鲨数量实在是太多了；
she doesn't want to turn off listeners, so her program has a “no snark rule.
她并不想被听众关闭，所以，她的节目有“无蛇鲨规则。”
The room temperature superconductor has been the "Snark" of modern materials science...
常温超导体早已成为现代科学材料中的奢侈品。
