Australis
n. 南極光
??? 情景例句
The best way to promote your products is through advertising.
推廣產品最好的方法就是買廣告。
What is the total circulation of this newsletter.
這份新聞通訊總發行量多少？
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,
因此，如果你能想像出同在一個甲板上是什么滋味兒的話，和幾個中隊的噴氣機。