propeller
英 [pr?'pel?]
美 [pr?'p?l?]
助記提示
1、pro- "forward" + pell- "drive, push" + -er.
2、含義：push forward, drive forward, drive forth.
中文詞源
propeller 螺旋槳來自propel,推進(jìn)，促動(dòng)。
英文詞源
- propeller (n.)
- 1780, "anything that propels," agent noun from propel. In mechanical sense, 1809, of ships; of flying machines (in a broad, theoretical sense) 1842, in the specific modern sense 1853.
雙語例句
- 1. With a low-pitched rumbling noise, the propeller began to rotate.
- 伴隨著隆隆的低沉噪聲，螺旋槳開始旋轉(zhuǎn)起來。
來自柯林斯例句
- 2. The engine turned a propeller.
- 發(fā)動(dòng)機(jī)使螺旋槳旋轉(zhuǎn)起來。
來自柯林斯例句
- 3. The freighter fouled its propeller in fishing nets.
- 貨船的螺旋槳被漁網(wǎng)纏住了。
來自柯林斯例句
- 4. the blades of a propeller
- 螺旋槳葉
來自《權(quán)威詞典》
- 5. The propeller started to spin around.
- 螺旋槳開始飛快地旋轉(zhuǎn)起來.
來自《簡明英漢詞典》