您要查找的是不是：
- S形分析analysis of S profile
- S形函數S-function
- S形輻板S-shaped wheel web plate
- 鏈條chain
- 成形shaped
- S形平曲線(xiàn)reverse curves
- 異形heteromorphism
- 工業(yè)鏈條industrial chain
- 形的aitch
- S形進(jìn)氣道S-duct inlet
- 六角形hexagon
- 心形heart-shaped
- 八邊形octagon
- 楔形cuniform
- 八角形octagon
- 圓柱形cylindrical; cylinder-shaped
- 分形fractal
- 波浪形undulation
- 得意忘形forget oneself in one's excitement
- 柱形column aspect
