stumbling blocks是什么意思
问题描述：
stumbling blocks是什么意思
答
stumbling blocks\x09\x09
n.\x09障碍物,绊脚石( stumbling block的名词复数 )
[例句]Overcome these five stumbling blocks to successful networking and supercharge your career and your business.
克服这些五绊脚石成功联网和增压你的事业和你的生意.