剑桥词典 solidity noun [U] (FIRM) the quality of being hard or firm , not a liquid or gas 固態；堅固 solidity noun [U] (CERTAIN) the quality of being certain or strong 堅牢，確實 The agreement would give a new solidity to military cooperation between the two countries . 該協議將進一步鞏固兩國間的軍事郃作。 返回 solidity