Infrasca因弗拉斯卡
infraadv.(书等的)下文;在下面
infracapitulum furrow颚缝
infra-red felescope红外线望远镜
Infratentorial tumors幕下脑肿瘤
infracuticular region小皮板下区
infratentorial lesion幕下病灶
infra-red frequence红外频率
infrategillar baculum被层下柱, 被层下棒
infrangible agreement不可违背的协议
infraoccipital suture枕(骨)下缝
infrasubspecific form亚种下型