- Mathematics The angle formed by two intersecting planes.【数学】 二面角：由两个交叉平面形成的角度
- Aeronautics The dihedral of an aircraft wing.【航空学】 反角：飞机机翼的反角
- luteinizes
- luteinizing
- luteinizing hormone
- luteinizing hormone-releasing hormone
- luteinizing hormone–releasing factor
- luteinizing hormone–releasing hormone
- luteins
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- lutfisk
- Luther
- Lutheran
- Lutheran Bible Institute of Seattle
- Lutheran Bible Institute of Seattle
- Lutherans
- Luther College
- Lutherville-Timonium
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