例句
同义词
反义词
  • trough的反义词之:
    crest
    trough的反义词之:其他释义
    crest
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. a narrow depression (as in the earth or between ocean waves or in the ocean bed)
    2. a channel along the eaves or on the roof; collects and carries away rainwater
    3. a concave shape with an open top
    4. a treasury for government funds
    5. a long narrow shallow receptacle
    6. a container (usually in a barn or stable) from which cattle or horses feed
行业词典
  • 体育: 凹槽;
    冶金学: 溜槽;
    医学: 沟,槽;
    大气科学: 低压槽;在水平气压场中, 等压线向气压较高一方伸出的槽状部分。;
    海洋科学: 海槽;
    航海科技: 低压槽;
    金融: 周期低潮;