Mild silver protein nasal drops can be used for chronic rhinitis.弱蛋白银滴鼻液可用于慢性鼻炎.'He's a mild inoffensive man isn't he? — Oh you've gotta be kidding.'“他是个温和、没有恶意的人，不是吗？”——“啊，你不是开玩笑吧。”A simple pair...
to requite kindness with ingratitude以怨报德His friends were shocked by his ingratitude to his parents.他对父母不孝,令他的朋友们大为吃惊.The Government could expect only ingratitude from the electorate.政府从选民那里得到的只有忘恩负义。It's her ingrati...