动词
中文翻译：降低
同义词：
['drop', 'lower', 'fall']
例句：
-
1. The temperature has dropped significantly since yesterday.
自昨天以来，温度已经显著下降。
-
2. The price of oil has fallen sharply in recent months.
近几个月来，油价已经急剧下跌。
-
3. The team's performance has declined over the past year.
该团队过去一年的表现有所下降。