adj.無(wú)光澤的；呆滯的
=lackluster
They hoped to remedy their lacklustre performance by a few changes in personnel. 他們希望做若干人事調(diào)動(dòng)來(lái)改進(jìn)毫無(wú)起色的工作表現(xiàn)。
I hadn't seen children with distended bellies and lacklustre eyes. 我沒(méi)有見(jiàn)到肚子鼓起，兩眼無(wú)神的孩子。
