It is highly regrettable that the minister cannot be here in person.很遗憾,部长不能亲自出席.His tiredness caused him to make a regrettable error.他由于疲劳而犯了个令人遗憾的错误.A person who does a regrettable action is often regretful afterwards....
appreciate的近义词/同义词有：obliged, for, be, acknowledge, grateful, appreciative, credit, thankful, boost, inflate, increase, gain, compound, improve, enhance, prize, like, cherish, relish, treasure, for, care, love, value, in,...