请输入您要查询的英文单词:
单词
thermionic valve
释义
thermionic valve
Brit.
See
vacuum tube
.
[
1915-20
]
随便看
Puy-de-Dôme
Pu-yi
Puzo
puzzle
puzzle box
puzzleheaded
puzzle jug
puzzlement
puzzler
puzzling
puzzolana
PVA
PVC
PVP
Pvt.
PW
PWA
P wave
PWC
P.W.D.
pwr
pwt
Pwyll
PX
P.X.
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更新时间:2024/12/22 23:52:46