tricky
adj. 难办的,难对付的,棘手的; 狡猾的,诡计多端的
If you describe a task or problem as tricky, you mean that it is difficult to do or deal with.
Parking can be tricky in the town centre...
在市中心泊车可能很困难。
It's a very tricky problem, but I think there are a number of things you can do.
那是个非常棘手的问题,但我想有几样事你是可以做到的。
If you describe a person as tricky, you mean that they are likely to deceive you or cheat you.
1. not to be trusted;
2. having concealed difficulty;
3. marked by skill in deception;
This part is a bit tricky to understand.
这部分有点难理解.
The author has brought off a tricky tour de force.
这位作者圆满地完成了一部构思精妙的杰作.
You must be careful since the final exam will be tricky.
你得留神点儿,期末考试可不好对付啊.
It could be very tricky.
确实很棘手.
Actually trying to measure economic complexity is a tricky business, but it is not impossible.
真要衡量经济的复杂性,会是件棘手的事, 但并非不可能办到.