笨口拙舌

awkward in speech

笨的英语翻译：

stupid; thickheaded

口的英语翻译：

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

拙的英语翻译：

clumsy; dull; my

舌的英语翻译：

lingua; tongue
【医】 gloss-; glosso-; lingua; slossa; tongue