A swan has fallen in love with a plastic swan-shaped paddle boat on a pond in a German town and has spent the past three weeks flirting with the vessel.
德国一个小镇上的一只天鹅爱上了一艘天鹅形状的脚踏船，过去三周他一直和这只船调情。
2
Agitating power and liquid circulation flux are important factors for appraising agitator paddle performance and mixing effect of agitating vessel.
搅拌功率和循环流量是考察搅拌桨性能和搅拌槽内混合效果的两个重要参数。
3
The early Germanic peoples propelled and steered their boats by means of a paddle on the right-hand side of the vessel – hence the use of starboard as the nautical equivalent of right.