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apnea (n.)
[apnea 词源字典]
"suspension of breathing," also
apnoea
, 1719, Modern Latin, from Greek
apnoia
"absence of respiration," from
apnos
"without breathing," from
a-
"not" (see
a-
(3)) +
pnein
"to breathe" (see
pneuma
).
[apnea etymology, apnea origin, 英语词源]