Extragalactic
a. [天](位于或来自于)银河系外的
🗣️ 情景例句
How many people will you be bringing?
你约了多少人来？
Life is but a span.
人生如朝露。
He has pointed out that the tree is a useful source of income as tour-ists have been coming from all parts of the country to see it.
他指出，由于人们从全国各地纷纷前来参观这棵树，