in.ter.den.tal
adj.(形容词)Located or made for use between the teeth.齿间的:位于或用于齿间的Linguistics Pronounced with the tip of the tongue between the teeth, as (Y) inthat or (th) in thumb. 【语言学】 齿间音的:舌尖位于齿间发音的,如(th)that 或(th)在 thumb 中的发音 n.Linguistics (名词)【语言学】 An interdental consonant.齿间辅音