spiral ☊ 
trôn ốc ☊ spiral ☊ xoáy trôn ốc ☊ spiral ☊ xoắn ốc ☊ spiral ☊ đường xoắn ốc ☊ Spiral galaxy ☊ 
Spiralgalaxie ☊ < 1.2 Sternhimmel Spiral nebula ☊ Spiralnebel ☊ < 1.2 Sternhimmel Spiral ☊ Spirale ☊ < 2.27 Schwangerschaft Spiral spring ☊ Spiralfeder ☊ < 7.53 Elastisch | Vie | Eng | ||||
|---|---|---|---|---|---|
| Eng | Top | Subtopic |
|---|---|---|
| spiral | Business | Economy |