形容词（面）颊的，口的，口腔的; 口甲

1. 颊的：37. vault 弯窿 | 38. buccal 颊的 | 39. mucosa 粘膜

2. 口腔的：bubonic plague 淋巴腺鼠疫 | buccal 口腔的 | bucht 海湾

3. 口的：bucca 颊 | buccal 口的 | buccal cavity 口腔

4. 颊面：颊面 Buccal | 舌面 Lingual | 腭面 Palatal

七彩网·英语单词

adj

1. oriented toward the inside of the cheek

e.g. the buccal aspect of the gum

2. lying within the mouth

e.g. a buccal gland

3. of or relating to or toward the cheek