單詞
pinwheel
英 ['p?nwi?l]
美['p?nwil]
基本信息
- n. 紙風車；輪轉焰火
英文詞源
- pinwheel (n.)
- also pin-wheel, 1690s, "a wheel in the striking train of a clock in which pins are fixed to lift the hammer," from pin (n.) + wheel (n.). Fireworks sense is from 1869.
雙語例句
- 1. A rough approximation would be the dual spirals in pinwheel.
- 大致近似于紙風車上的雙重螺旋線.
來自互聯網
- 2. Single pale blue, may show dark pinwheel marking when grown cool ; 4 - 6 per peduncle, very floriferous.
- 單瓣淡藍色花, 當天氣轉涼時或許會出現深色的線條縞花,每個花梗有4-6朵花, 很會開花.
來自互聯網
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