笑的英語翻譯：

laugh; laughing; laughter; ridicule; smile
【醫(yī)】 laugh; laughter; risus

氣的英語翻譯：

gas
【醫(yī)】 aer-; aero-; air; atmo-; physo-; pneuma; pneuma-; pneumato-; pneumo-

和的英語翻譯：

and; draw; gentle; kind; mild; harmonious; mix with; sum; summation
together with
【計】 ampersand
【醫(yī)】 c.; cum

氧的英語翻譯：

oxygen
【醫(yī)】 o; O2; oxy-; oxygen; oxygenium; phlogisticated gas

麻醉的英語翻譯：

anaesthesia; hocus; narcosis
【化】 anesthesia
【醫(yī)】 anaesthesia; anesthesia; narco-; narcosis; narcoticism; narcotico-
narcotism