您要查找的是不是：
- 四four
- 倍唇螺属Diplommatina
- 中径法向齿厚median diameter normal tooth thickness
- 倍唇螺科Diplommatinidae
- 四齿叉a four-pronged fork
- 齿厚允许偏差tooth thickness allowance
- 温州厚唇鱼形态特征的两性异形和雌性个体生育力Sexual Dimorphism in Morphological Traits and Female Individual Fecundity of Acrossocheilus wenchowensis
- 四齿的quadridentate
- 变齿厚渐开线齿轮Involute beveloid gears
- 螺snail
- 四个tetrad
- 厚thick
- 他们两个有着男性化的浓眉,紧闭的厚唇伴着凌厉的眼神,他们的外形十分相似。Both of them have the brushy eyebrows of masculine beauty and thick lips closed tightly with their eyes flashed defiance. They are more alike in profile.
- 螺杆screw
- 四齿配位体quadridentate ligand
- 四年four years
- 四级four-stage
- 齿tooth
- 厚的thick
- 螺柱double-screw bolt
