Arsk
[地名] [俄罗斯] 阿尔斯克
🗣️ 情景例句
They'll be at your door within a few minutes.
他们会尽快送到你的门口。
One never loses anything by politeness.
有礼貌对自己不会吃亏。
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。