恬淡 恬淡的英文 英语翻译 indifferent to fame or benefit 拓展翻译 恬not care at all; quiet; tranquil恬不知耻die to shame; have no sense of shame; shameless恬静peaceful; quiet; tranquil恬然calm; nonchalant; unperturbed塔的剥淡段exhausting section of column同位素剥淡isotopic depletion