downside

负面，缺点；下降趋势；底侧中释n

底侧的中释adj

1 downside risk,跌价风险；下跌风险

2 on the downside,下降中，衰落中，衰减中

1 Digital cell phones offer more security, but the downside is that they have less power..数字手机安全性更好，但其劣势在于电力不足。