| 释义 | 
		ran·u·la AHD[rănʹyə-lə] D.J.[ˈrænjələ]K.K.[ˈrænjələ]n.(名词)- A cyst on the underside of the tongue caused by the obstruction of a duct of a salivary gland.舌下肿囊:因唾液腺通道受阻而引起的舌头下面的囊肿
 
 - Latin rānula [swelling on the tongue] [diminutive of] rāna [frog] * see  ranunculus 拉丁语 rānula [舌头发肿]   rāna的小后缀 [青蛙] * 参见 ranunculus
 
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