Urhite
水鈾礦
??? 情景例句
It's just so lovely.
它是那么可愛(ài)。
A good neighbour is better than a bother in the next village.
遠(yuǎn)親不如近鄰。
we are now pretty certain the Earth is the only one on which life can survive.
我們目前可以肯定的是，地球是生命能存在的唯一行星。