gnat[næt]n.1.■【昆虫】(咬、叮、螯人的)有翅小昆虫;蚋,蠓2.■[英国英语]蚊子3.■小烦恼,琐事strain at a gnat拘泥细节,迟疑于琐事strain at a gnat and swallow a camel小事拘谨大事糊涂
gnatgnat[næt]n.1.■[英]蚊子2.■咬人的小昆虫3.■小烦扰, 琐碎的事gnat's heel[美]极少量的gnat's whistle[美]好东西strain at a gnat and swallow a camel小事拘谨大事糊涂; 见小不见大