"pacemakers" 怎么发音
word
ˈpeɪsˌmeɪkɝz
PAYSS-may-kerz
pˈeɪsmeɪkəz
PAYSS-may-kuhz
释义
A pacemaker is a small medical device placed in the chest to help control abnormal heart rhythms. It sends electrical signals to help the heart beat at a normal rate.
IPA 音标
美式英语
ˈpeɪsˌmeɪkɝz
英式英语
pˈeɪsmeɪkəz
简化发音
美式
PAYSS-may-kerz
英式
PAYSS-may-kuhz
语境中听
Some people with slow heartbeats need pacemakers.
Doctors can implant pacemakers during a short surgery.
Pacemakers help the heart beat regularly.
Many elderly people live active lives thanks to their pacemakers.