Aethereality
n. 醚的性质;轻妙
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
Think it over!
好好考虑一下吧！
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱，但肯定是快得多了。