good and bad trade的意思|示意
美 / ɡud ænd bæd treid /
英 / ɡʊd ənd bæd treid /
商业的盛衰
good and bad trade相关例句
They gather in online forums, share tricks of the trade, and prepare themselves for a career in cyber security – either as a "good guy", or as a "bad guy".
在网络论坛上，他们齐聚一堂，分享诀窍； 筹划着自己的网络安全事业——或“红客”，或“黑客”。