单词 Plexiglas 释义 Plexiglas Chiefly U.S.|plksgls, -s|Also Plexiglass, and with lower-case initial.A proprietary name for the substance also sold under the names of Perspex and Lucite. Freq. attrib.1935Trade Marks Jrnl. 10 Apr. 451 Plexiglass... Glass....