Hardens

• Once our profession becomes all absorbing it hardens into pedantry. 沃尔特·李普曼. 政治序论.
• After the mixture has been applied, it hardens and forms a tough skin fairly impervious to weathering. 伯莎M.克拉克. 科学通论.
• As soon as it cools it hardens into an impervious glossy layer that I should think eminently adapted to this purpose. 威廉K.戴维. 智者、化学家和伟大医生的秘密.
• Whitewash on the forehead hardens the brain into a state of obstinacy perhaps. 查尔斯·狄更斯. 远大前程.

布雷迪录入