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Use alot of lubrication such as ky jelly .

用一些润滑液（比如ky胶）。

Warmer conditions can send meltwater to the glacier 's base , increasing lubrication and consequently glacier speed .

温暖的条件会为冰川底部提供冰雪融水，增加润滑从而使冰川加速。

Until london decides what it wants its roads to do , mr johnson 's measures will only offer limited lubrication .

在伦敦决定希望它的道路作什么之前，约翰逊先生的措施将只提供有限的润滑作用。

Topical estrogen is usually effective at restoring vaginal lubrication and elasticity .

局部使用雌激素通常对恢复阴道润滑和弹性有效。

The world desperately needs their low interest rates , generous injections of liquidity and periodic lubrication of financial markets .

世界亟需他们提供低利率、慷慨地为市场注入流动性且定期为金融市场的正常运转抹润滑油。