Pitapat
劈啪声, 卜卜声
✅ 同义词
🗣️ 情景例句
We have brought this transaction to a successful conclusion.
我们已成功地达成了协议。
Old oxen have stiff horns.
牛老角硬。
In so far as any inquiry is a secret one,
任何一项研究都涉及到保密，