spiral
/ˈspaɪrəl/📚 8174 2六级考研托福雅思A spiral is a shape which winds around and around, with each curve above or outside the previous one. 螺旋形
noun [专属名词]螺旋形,螺旋形之物;持续加剧的上升(或下降、恶化);旋球
Larks were rising in spirals from the ridge.
云雀在从山脊上盘旋飞升。
verb [vt. 及物动词]螺旋式上升(或下降),盘旋上升(或下降);持续下降,持续恶化;急剧上升
Vines spiralled upward toward the roof.
藤蔓螺旋式向上朝屋顶生长。
adjective [原级]螺旋形的;(医)扭折(骨折的一种);spiral-bound的简称
Most spiral-shaped snail species are predominantly dextral.
大多数螺旋形的蜗牛主要是右旋的。
- spiral 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
- Lesson 32 Galileo reborn spiral 形容词: 螺旋状的
来自spire(n. 螺旋)
单词造句:
- 网友用“Spiral”造句精选
- ...a spiral staircase. …一段旋梯。
- The aircraft began spiralling out of control. 那架飞机开始做螺旋式飞行,失去了控制。
- Production costs began to spiral. 生产成本开始加速上涨。
- ...spiralling health care costs. …加速上涨的各种保健费用。
- ...an inflationary spiral. …一次通胀性的激增。
- House prices will continue to spiral downwards. 房价将继续加速下跌。
- ...a spiral of debt. …债务的加剧减少。
- She was trapped in a downward spiral of personal unhappiness. 她陷入了个人不幸的旋涡难以自拔。
