Circumnavigation

[,sə:kəm,nævi'geiʃn]

解释:

(noun.) traveling around something (by ship or plane); 'Magellan's circumnavigation of the earth proved that it is a globe'.

埃里卡手打--From WordNet

解释:

(n.) The act of circumnavigating, or sailing round.

阿伊达整理