口腔Buccal cavity
口腔buccal cavity
口腔buccal cavity
【医】 颊面[龋]洞, 口腔前庭buccal cavity
口腔buccal cavity【脊椎】;cavitas oris【解剖】;mouth cavity【解剖】
口腔buccal cavity (oral cavity)
颊腔(口)buccal cavity (mouth ) cavity (mouth )
颊腔buccal cavity【脊椎】
口腔oral cavity(=buccal cavity)
口腔mouth cavity, buccal cavity