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请输入您要查询的英文单词：
单词
pen in
释义
penned in是pen in的过去式
pen in
美
英
na.
同“pen”
第三人称单数：
pens in
现在分词：
penning in
过去式：
penned in
英汉
英英
na.
1.
同“pen”
na.
1.
Same
as
pen
2.
to
make
it
impossible
for
someone
to
get
out
of
a
place
3.
to
make
someone
feel
that
they
cannot
escape
from
a
situation
例句
释义:
全部
随便看
pump suspension
Pumps,Vacuum
pump switch
pump system
pump tank
pump tank extinguisher
pump tank fire extinguisher
pump testing
pump test machine
pump through
pump total head
pump transition
pump transition probability
pump transmission
pump trip
pump-trolley
pump trolley
pump truck
pump-turbine
pumpturbine
pump turbine
pump type
pum-pum
pump unit
pumpunit
英汉双解词典包含2704715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。
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更新时间：2024/11/14 11:05:01