例句
potent drugs
强效药物
a potent symbol of oppression
压迫的有力象征
Advertising is a potent force in showing smoking as a socially acceptable habit.
广告的力量很大，把吸烟说成为社会所接受的习惯。
A good company pension scheme remains a potent weapon for attracting staff.
良好的公司养老金计划依然是吸引员工的有效武器。