弄清: make clear; clarify; gain a clear idea of; understand fully; button down 短语和例子弄清情况 find out the real situation; 弄清事实 set the facts straight; 弄清事实真相 clarify the facts; 弄清是非 thrash out the r
弄清楚: button downclarifyfigure outfind outmake certainmake it clear thatmake sense ofstraightento assure oneself of sth
