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
And the Levinsons thank you for bringing their dog to us.
Levinson夫妇也谢谢你把他们的狗送来。
What time are you going?
你什么时候走？
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。