Icecap
n. （高山等上的）常积不消的冰, 冰盖
🗣️ 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爷爷出生在德国。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。