The song hovered, like a whispered benediction, above the crowd.歌声缭绕在人群上方，如同低声祝福。The minister pronounced the benediction...牧师做了赐福祈祷。give the benediction举行祝福式The Pope's hands were raised in benediction.教皇举起手来祝祷。She c...
氡和钍射气的子体易被气溶胶吸附.The daughter nuclides of radon and thoron tend to become attached.在描述气溶胶时人们经常离题.When writing about aerosol one is continually invited to digress.氯氟甲烷主要使用在气溶胶喷雾罐和作为冷冻剂.The chlorofluoromethanes are used pri...