Proving
[计] 验证, 证明\\n[医] 药力试验(顺势疗法的名词)
✅ 同义词
🗣️ 情景例句
I would like to check-out now.
我现在就想结账离开。
To tell you the truth that.
老实说。
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。