槽 cou⁴ {cáo}

1. trough
2. manger
3. groove
4. channel
5. (Tw) (computing) hard drive

槽車〔-车〕 cou⁴ ce¹ {cáo chē}

tanker (truck)

槽坊 cou⁴ fong¹ {cáo fang}

1. brewery
2. paper making craft shop (in former times)

槽鋼〔-钢〕 cou⁴ gong³ {cáo gāng}

1. steel groove
2. V-shaped steel bar

槽孔 cou⁴ hung² {cáo kǒng}

1. slot
2. groove
3. slotted hole

槽牙 cou⁴ ngaa⁴ {cáo yá}

molar tooth

槽頭〔-头〕 cou⁴ tau⁴ {cáo tóu}

feeding trough in stable