Vaults
n. 拱顶( vault的名词复数 ); 地下室; 撑物跳高; 墓穴
🗣️ 情景例句
I'm not so young anymore.
我不再那么年轻了。
There's a ten thirty flight in the morning.
早上10点半有班机。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。