Of obscure origin
出身卑微
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
obscure
[əb'skjʊr]
adj. 昏暗的，朦胧的;晦涩的，不清楚的;隐蔽的;不著名的，无名的;
vt. 使…模糊不清，掩盖;隐藏;使难理解;
n. 某种模糊的或不清楚的东西;
ob逆，倒，加强意义+s+cure关心→不关心→记不住了→模糊的
🗣️ 情景例句
She's worked two jobs for years.
几年来他一直同时做两个工作。
A good name is sooner lost than won.
美誉难得而易失。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。