请输入您要查询的英文单词:
单词
pneumatic
释义
pneumatic adj (a) filled with air 充气的 a pneumatic tyre 充气轮胎. (b) worked by compressed air 由压缩空气操作或推动的; 风动的 a pneumatic drill 风钻.
随便看
unworldly
unworthily
unworthiness
unworthy
unwound
unwritten
unyielding
up-
up
up-and-coming
upbeat
upbraid
upbringing
up-country
update
up-end
upgrade
upheaval
uphill
uphold
upholster
upholsterer
upholstery
UPI
upkeep
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号
更新时间:2026/2/20 4:27:59