单词：onetime
a. 从前的, 一度的
adv. 从前, 一度
adv. 从前, 一度
s belonging to some prior time
onetime的用法和样例：
例句
用作形容词(adj.)
- His information was granted to him by the archangel Metatron, the onetime patriarch Enoch.他的资料是经过天使长梅塔特隆，从前的族长以诺的许可而写来的。
用作副词(adv.)
- His information was granted to him by the archangel Metatron, the onetime patriarch Enoch.他的资料是经过天使长梅塔特隆，从前的族长以诺的许可而写来的。