两侧对称式的英文

• bilateral type
• bisymmetrical type
• zygomorphism

• 两侧:    two flanks; two sides; ambo
• 对称:    symmetry; symmetrical
• 式:    type; style
• 二侧对称式:    bisymmetrical type
• 两侧对称:    bilateral symmetry; bilateralism; bilaterality; bilateralsymmetry; bisymmetria; bisymmetry; symmetria bilateralis; zygomorphy