南极洲

例句

• nán南jí极zhōu洲kē科kǎo考 。

  Antarctic research.

• kē科kǎo考duì队zài在jí极duān端huán环jìng境xià下jìn进xíng行nán南jí极zhōu洲kǎo考chá察 。

  The research team conducted an Antarctic expedition under extreme conditions.

用法