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- bivalve speculum 窥阴器
- wire bivalve speculum [医] 镍条双瓣窥器(检阴道)
- The hard, siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- The siphon of a bivalve mollusk, such as a clam. 吸管双壳软体动物的吸管，如蛤
- The siphon of a bivalve mollusk,such as a clam. 双壳软体动物的吸管，如蛤。
- The hard,siliceous bivalve shell of a diatom. 硅藻细胞壳硅藻的坚硬含硅的硬壳
- In fact, it is a combination of anastomat and rectal speculum. 它实际上是直肠镜与吻合器的一种结合物。
- My bivalve heart which opens to hold it under its tongue. 掉进了我微微开启的心的双壳蚌，它用舌头将它含住。
- Then, insert the speculum gently into the ear canal. 然后，慢慢的把检查镜插入耳道.
- Any of various similar or related bivalve mollusks, such as the pearl oyster. 牡蛎状双壳软体动物任何各种类似的或有关的双壳软体动物，如珍珠牡蛎
- Both sexes have grey wings with black primaries and a white speculum. 所有的澳洲森林鸭都是灰色翅膀，主翼羽为黑色，还有白色的斑点。
- You will be aware of a support (speculum), which helps to hold your eye open. 你会感受到一个撑子（扩张器），它可以保持你的眼睛睁开。
- illuminated bivalve nasal speculum 照明双瓣式鼻镜
- LOBSTER/CRAB/BIVALVES: Bivalve prices are increasing slightly due to a decline in offer. 龙虾/蟹/双壳贝类：由于双壳贝类的供给偏低，价格稍有回升。
- An instrument consisting of a tube or speculum equipped with a light,used to examine the rectum. 直肠镜由带灯的管筒或窥镜组成的仪器，用于检查肛门
- Any of various minute, chiefly freshwater crustaceans of the subclass Ostracoda, having a bivalve carapace. 介形亚纲动物属介形亚纲的任一种体小的、主要生活于淡水中的甲壳纲动物，长有一对硬壳
- An instrument consisting of a tube or speculum equipped with a light, used to examine the rectum. 直肠镜由带灯的管筒或窥镜组成的仪器，用于检查肛门
- Any of the bivalve mollusks of the class Lamellibranchia,including the clams,scallops,and oysters. 瓣鳃纲软体动物任一种属于瓣鳃纲的双壳类软体动物，包括蛤、蚝、扇贝、牡蛎
- Any of various bivalve mollusks of the family Cardiidae,having rounded or heart-shaped shells with radiating ribs. 鸟蛤鸟蛤科双壳类软体动物，有放射状翅脉的圆的或心形外壳
- By means of a long self-sustain nasal speculum, 936 cases of vidian nerve cauterization have been performed. 应用自撑式长鼻镜,经鼻腔行翼管神经电灼术936例。
