sulcus溝學術名詞溝:動物學、醫學、獸醫學、植物學、實驗動物及比較醫學腦溝:心理學溝漕:地球科學溝【解剖】:畜牧學縱溝:海洋科學裂:動物學背面中溝:植物學中槽:地質學英文釋義(anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain