n.螺旋(形)

原形：helix复数：helixes

The DNA molecule is a double helix, with the two strands twisted around each other.
DNA分子是一个双螺旋结构，两条链相互缠绕。
The spiral staircase in the old mansion led to the attic.
老宅里的螺旋楼梯通向阁楼。
She unwound the tightly coiled helix of her hair with ease.
她轻松地解开自己卷曲的发辫。
The screwdriver turned the helix-shaped bolt smoothly.
螺丝刀顺畅地旋入螺旋形的螺栓。
The helix pattern on the seashell is a beautiful natural design.
海贝壳上的螺旋图案是自然的美丽设计。
The helix is a fundamental structure in biology, representing genetic code.
螺旋在生物学中是基本结构，代表着遗传密码。
The architect designed the building's facade with a helix-shaped sculpture.
建筑师设计了建筑物正面带有螺旋形状的雕塑。
The Ferris wheel's carriages form a rotating helix as they rise and descend.
摩天轮的车厢形成旋转的螺旋，随着上升和下降而移动。
The helix of a seashell is a result of the organism's growth process.
海贝壳的螺旋是由生物体生长过程形成的。
The spiral galaxy, also known as M51, has arms that wind like a helix.
旋涡星系（M51）有着像螺旋一样的臂状结构。