障碍英语单词ba

释义hinder; obstruct; obstacle; obstruction; balk释义相关词条：balk clog drawback handicap hindrance holdback impediment obstacle obstruction例：1. Physical and ideological barriers had come down in Eastern Europe.物质和意识形态上的障碍在东欧已不复存在。2. I realized I had to surmount the language barrier.我意识到我不得不克服语言障碍。3. The hostage release could clear the decks for war.人质的获释可能会为发动战争扫清障碍。4. Currency-conversion costs remain one of the biggest obstacles to cross-border trade.货币兑换成本仍是跨境贸易的最大障碍之一。