请输入您要查询的英文单词:

 

单词 polyethylene
释义

WordReference Random House Learner's Dictionary of American English © 2024
pol•y•eth•yl•ene /ˌpɑliˈɛθəˌlin/USA pronunciation   n. [uncountable]
  1. Chemistrya plastic used chiefly for containers, electrical insulation, and packaging.

WordReference Random House Unabridged Dictionary of American English © 2024
pol•y•eth•yl•ene  (pol′ē ethə lēn′),USA pronunciation n. [Chem.]
  1. Chemistrya plastic polymer of ethylene used chiefly for containers, electrical insulation, and packaging. Also called,[Brit.,] polythene. 
  • poly- + ethylene 1935–40

Collins Concise English Dictionary © HarperCollins Publishers::
polyethylene /ˌpɒlɪˈɛθɪˌliːn/ n
  1. another name for polythene
随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/10 12:16:51