英和和英

polar expeditions

a polar explorer

a polar expedition

an Arctic expedition

an antarctic expedition

deep-sea exploration

to explore the North Pole

to explore the South Pole

a hardy explorer

to explore the Arctic Circle

go on an expedition

intercontinental exploration

to go on an Arctic expedition

explore the Antarctic Continent

to go on an Antarctic expedition

the exploration of the unknown parts of the continent

an explorer

an adventurous explorer

a member of an Antarctic expedition

the dangers of a polar expedition

to explore in person―explore for oneself

being searched for

heroic explorers

groups that conduct scientific observation in Antarctica

a voyage of exploration

go exploring

search thoroughly

transpolar air routes

exploring thoroughly

the rhino horned the explorer