他没有错过这个机会，谨慎而且迅速；谨慎得一点声音都没有，免得让人知道他来了。 to tell someone or make them mindful of a bit of information, a sense, and many others., normally without having meaning to synonym give absent These illustrations are programmatically compiled from various on the internet resources For instance current utilization with the term 'betray.' Any opinions express... https://is.gd/ZGN7Lh