灰的英語翻譯：

ash; discouraged; dust; grey
【醫(yī)】 ash; spodo-

口的英語翻譯：

cut; gob; jaws; mouth; opening; ostium; scoop; stoma
【醫(yī)】 aditus; apertura; aperturae; aperture; bouche; introitus; meatus; mouth
opening; ora; orifice; orificium; oro-; os1; ostia; ostium; portal
stoma; stomata; stomato-; trema

生鐵的英語翻譯：

【化】 ingot iron; mill iron; pig iron