单词 buccal 释义 buccal, n. and a.|bkl|[f. L. bucca cheek, mouth + -al1: as if ad. L. *bucclis. With sense A, cf. Sp. bocal mouthpiece of a trumpet.]†A. n. A mouthpiece. Obs.1605Chapman & Marston Eastward Hoe A ij b, You all know the deuise of the Horne...