de 加强意义 + dic =say,assert, 表示“说话,断言” + ation [名词后缀],表示行为、情况、状态、过程、结果 → n. 奉献;献身
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.