disadvantage

缺点、坏处、不利之处

The main disadvantage of this plan is its high cost.

这个方案的主要缺点就是成本太高。

不利、劣势、弱势

Students from poorer areas are often at a disadvantage.

来自较贫困地区的学生往往处于劣势。

使处于不利地位、损害较正式

The new rules disadvantage small businesses in rural towns.

新规定让乡镇的小型企业处于不利地位。