/bʌg ||; bʌg/noun1 [C] (especially US 尤为美) any small insect 小虫子
2 [C] an illness that is not very serious and that people get from each other (由传染引起的)小病: I don't feel very well -- I think I've got the bug that's going round. 我感到不适,看来感染了流行性病毒。
3 [C] something wrong in a system or machine, especially a computer (系统、机器的,尤指计算机的)毛病,故障: There's a bug in the software. 软件有毛病。
4 usuallythe...bug [sing] (informal 非正式) a sudden interest in sth (一时的)狂热: They've been bitten by the golf bug. 他们迷上了高尔夫球。
5 [C] a very small device (microphone)that is hidden and secretly records people's conversations 窃听器