NO. WORD POS EHOWNET
1 過眼雲煙 Nad {thing|萬物:TimePoint={past|過去},qualification={insubstantial|空洞},duration={TimeShort|短時間}}
2 過眼煙雲 Naa {thing|萬物:TimePoint={past|過去},qualification={insubstantial|空洞},duration={TimeShort|短時間}}