基本解釋[經(jīng)濟學]投影電眡機英漢例句雙語例句Liquid crystal (LC) projection TV is a new type of large screen TV set which makes use of liquid crystal device (LCD).液晶投影電眡是採用液晶顯示器件的一種新型大屏幕電眡。projection tv set更多例句專業(yè)釋義經(jīng)濟學投影電眡機