If you are leery of something, you are cautious and suspicious about it and try to avoid it.
例句
Executives say they are leery of the proposed system...行政人员们说他们对拟建中的系统心怀顾虑。They were leery about investing in a company controlled by a single individual.把资金投向一个由一人独自操控的公司,他们不大放心。
ADJ
不怀好意的;色迷迷的
If someone looks or smiles at you in a leery way, they look or smile at you in an unpleasant way, usually because they are sexually interested in you.
例句
...a leery grin.淫笑
英汉词典释义
adj.
留神的;猜疑的
I would be leery of committing my company to employ hundreds of Indian workers,sight and skill unseen.在对几千名印度工人的技术情况事先还不了解时,我是不会随便让我的公司雇用他们的。