depressions
dɪp'reʃnz
基本解释
n. 低气压( depression的复数形式 ); 凹陷; 忧伤; 经济大萧条
英文释义
n. a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity
n. a long-term economic state characterized by unemployment and low prices and low levels of trade and investment
n. a sunken or depressed geological formation
词形变化
上一个单词：depression of pour point
下一个单词：depressive