anxietyn.
英 æŋ'zaɪətɪ | 美 æŋ'zaɪəti
中文n. 焦虑；渴望；挂念；令人焦虑的事
词根词源
anxiety (n.)1520s, from Latin anxietatem (nominative anxietas) "anguish, anxiety, solicitude," noun of quality from anxius (see anxious). Psychiatric use dates to 1904. Age of Anxiety is from Auden\\'s poem (1947). For "anxiety, distress," Old English had angsumnes, Middle English anxumnesse.
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