Hd.hd
[经] 大桶=52.5加仑
🗣️ 情景例句
Let's go.
我们走。
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。