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单词
pacemaker
释义
pacemaker
noun
countable
UK
/
ˈpeɪsˌmeɪkə(r)
/
Word Forms
singular
pacemaker
plural
pacemakers
DEFINITIONS
2
1
medical
a small piece of electronic equipment connected to someone’s heart to help the heart muscles move regularly
Synonyms and related words
Medical equipment
catheter
defibrillator
drain
2
someone who begins a race quickly so that the other people will follow them and run a fast race
Synonyms and related words
Races and racing
ahead
a poor second
baton
pacemaker
noun
countable
medical
US
/
ˈpeɪsˌmeɪkər
/
Word Forms
singular
pacemaker
plural
pacemakers
DEFINITIONS
1
1
a small piece of electronic equipment attached to someone’s heart to help the heart muscles move regularly
Synonyms and related words
Medical equipment
balloon
catheter
defibrillator
随便看
befallen
be/feel easy (in your mind)
be/feel honour bound to do something
befell
be firing/shooting blanks
befit
be fixing to do something
befog
before
before dark
beforehand
before long
before tax
before the day/week/month/year etc is out
before the day/week/month/year etc. is out
before you can blink
before your time
be for someone to do something
be for the chop
be found
be founded on/upon
befriend
befuddle
befuddled
befuddlement
英语词典包含67175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。
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更新时间：2025/11/15 2:10:06