短語(yǔ)詞組短語(yǔ)amniotic sac 羊膜囊embryo sac 胚囊SAC Capital 塞克資本egg sac [無(wú)脊椎]卵囊;卵鞘renal sac 腎囊tear sac 淚囊;翻譯sac shaped 囊狀的spermatophore sac 端部膨大成精莢囊;[動(dòng)]精莢囊olfactory sac 嗅囊yolk sac (等于yolk bag)卵黃囊lacrimal sac [解]淚囊air sac 氣囊;肺泡;肺胞囊yolk sac tumor 卵黃囊瘤;卵巢內(nèi)胚層竇瘤 返回 sac