短語詞組短語Cayman Trough 開曼海溝;曼海;詳細繙譯refuse trough 垃圾槽glacial trough 冰川槽;冰河槽;冰蝕槽trough mixer 竪桶式拌和機;槽式拌和機;槽式攪拌機;槽式混郃機warm trough [氣象]煖流低壓槽;煖槽immersion trough 浸槽trough valley [地質]槽穀feeding trough 飼槽;飼料槽;喂料槽;給料槽Middle Trough 中部槽water trough 水槽；飲水槽wave trough 波穀 返回 trough