词汇	欬謦
释义	欬謦 kài qǐng猶謦欬。咳嗽聲。
随便看	wide-angle lighting fittings wide angle luminaire wide-angle luminaire wide-angle luminary wide-angle magnifier wide-angle mapping objective wide angle meter wide-angle multicolour scanned laser display wide-angle multiplex projector wide angle nozzle wide-angle nozzle wide angle object glass wide-angle object glass wide angle objective wide-angle objective wide-angle object lens wide-angle object lenses,spectacle wide angle object shifter wideangle ocular wide angle ocular wide-angle ocular wideangle ophthalmoscope wide angle ophthalmoscope wide-angle ophthalmoscope wide-angle optics