1935, trade name in Britain for what in the U.S. is called Plexiglas or Lucite, irregularly formed from Latin perspect-, past participle stem of perspicere "look through, look closely at" (see perspective).
实用例句
1. Her taxicab has a thick perspex partition between the passengers' seats and the driver.
她的出租车里乘客座位和驾驶员之间装着厚厚的有机玻璃隔板。来自辞典例句
2. The results obtained from the perspex model tests are found to agree with the theoretical analyses.
