n.缺点；退税；退款；不利条件；弊
Everything has its drawbacks. 凡事都有不足之处。
Many people are talking about the impact of export drawback system reform on the economy in China these days. 这些天来许多人都在讨论出口退税制度改革对我国经济的影响。
Illness is a great drawback to a learner. 患病对学生来说是大为不利的。
The bad weather is a major drawback. 恶劣天气是一个主要的障碍。
The only drawback to the plan is its expense. 该计划实施的唯一障碍是经费问题。
弊端
