请输入您要查询的英文单词:
单词
obturate
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ob•tu•rate
(ob
′
tə rāt′, -tyə-),
USA pronunciation
v.t.,
-rat•ed, -rat•ing.
to stop up;
close.
Military
[
Ordn.
]
to close (a hole or cavity) so as to prevent a flow of gas through it, esp. the escape of explosive gas from a gun tube during firing.
Latin
obtūrātus,
past participle of
obtūrāre
to block, stop up
1550–60
ob′tu•ra
′
tion
,
n.
ob
′
tu•ra′tor
,
n.
随便看
talisman
talismanically
talk
talkability
talkable
talk about
talkathon
talkative
talkatively
talkativeness
talk back
talk-back
talk between ships
talk down
talker
talkfest
talkie
talkier
talkiest
talkiness
talking book
talking chief
talking head
talking machine
talking picture
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:2025/12/10 20:19:29