因…而發笑;嘲笑;漠視,把…付諸一笑
laugh at v : subject to laughter or ridicule; "The satirists ridiculed the plans for a new opera house"; "The students poked fun at the inexperienced teacher"; "His former students roasted the professor at his 60th birthday" [syn: {ridicule}, {roast}, {guy}, {blackguard}, {jest at}, {rib}, {make fun}, {poke fun}]