| 释义 | 
		 knock-onBrE /ˌnɒk ˈɒn/NAmE /ˌnɑːk ˈɑːn/, /ˌnɑːk ˈɔːn/ adjective (especially  BrE) causing other events to happen one after another in a series 使产生连锁反应的◆The increase in the price of oil had  a knock-on effect  on the cost of many other goods.  石油价格上涨对其他许多商品的价格引起了连锁反应。 |