hydrate/ˈhaɪdreɪt; `haɪdret/ nchemical compound of water with another substance 水合物.hydrate / ˈhaɪdreɪt, haɪˈdreɪt; `haɪdret/ v1 [I] combine chemically with water 与水结合; 水合.2 [Tn] cause (a substance) to absorb water 使（某物质）吸入水分.
牛津英汉双解词典