请输入您要查询的英文单词:
单词
sealed-beam
释义
sealed-beam
adjective
ˈsēl(d)-ˈbēm
:
being an electric lamp with a prefocused reflector and lens sealed in the lamp vacuum
Word History
First Known Use
1939, in the meaning defined above
随便看
chafes
chafewax
chafeweedes
chafeweeds
chaff
chaff scale
chaff-flower
chaffcutter
chaffed
chaffer
chaffer (with)
chaffer with
chaffered
chaffered (with)
chaffered with
chafferer
chafferers
chaffering
chaffering (with)
chaffering with
chaffers
chaffers (with)
chaffers with
chaffier
chaffiest
英语词典包含469781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:2024/9/22 22:21:44