Haplamide
丁二苄酰胺
🗣️ 情景例句
Make it a double!
加倍。
A good dog deserves a good bone.
有劳得奖。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。