醚的用法和樣例：
例句
-
一劑乙醚幾秒鐘后就會(huì )使你失去知覺(jué)。
A whiff of ether will put you out in a few seconds. -
那天，由于沒(méi)有使用能夠魔術(shù)般解除疼痛的乙醚，那些可憐的人得盡量忍受他們的痛苦。
The merciful magic of ether was not used that day, so the poor soul had to bear their pain as best they may. -
從前人們在手術(shù)前用乙醚來(lái)使病人昏睡。
Ether was used formerly to put a patient to sleep before an operation.
