We just sat and talked for half an hour or so.我们只是坐了一会,聊了大约半小时.After half an hour's commis-eration, we turned to more practical matters.惺惺相惜了半个小时后，我们转而讨论一些更为实际的问题。In half an hour, they'd switched the tags on ev...
医生灌洗掉那个孩子胃中的毒物.The doctor pumped the poison out of the child's stomach.一部分受试者的阴性涂片结果行支气管肺泡灌洗.A proportion of subjects with negative smear results underwent bronchoalveolar lavage.另一种去除耳垢的方法被称为“灌洗法”.Another way to re...