释义 |
knot MEASUREMENTHnBt, $nB:tn [C]specialized a measure of the speed of ships, aircraft or movements of water and air. One knot is approximately 1 85 kilometres per hour节(航速和流速单位:1节约为1. 85公里/小时)The boat's top speed is about 20 knots.这条船的最高航速约为20节。There is a current of warm water flowing at about 2 knots.有一股流速约为2节的暖流。
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