| 释义 | 
		catch sb unawares catch sb unawares1  →  catch somebody by surprise, catch somebody off guard, catch somebody napping/unawares  at catch1(1)  to do something or to happen when someone is not expecting it or prepared for it2  →  take/catch somebody unawares  at unawares(1) if something takes you unawares, it happens when you are not expecting it and are not preparedcatch sb unawares     |