Effective date
[经] 生效日期, 有效日期
🧩 词语组成解析
effective
[ɪ'fɛktɪv]
adj. 有效的;起作用的;实际的，实在的;给人深刻印象;
n. [军]现役兵额，有生力量，精兵;
ef出+fect做，制作 +ive形容词后缀 →做出来的 → 有效的
date
[det]
n. 日期，日子;约会;时代，年代;（北非和西亚常见的海枣树的）海枣;
vt. 过时;使…显老;显示出…时代（或年龄）;鉴定…的年代;
vt.& vi. 与人约会，相约;
vi. 属于某一特定时期;从某时起计算日期;记载日期;注有（或注明）日期;
🗣️ 情景例句
Were you raised in a bam?
你是牲口棚里长大的吗？
He who wants a mule without fault, must walk on foot.
如要骡子无缺点，只有自己徒步行。
Though my aunt pursued what was, in those days, an enlightened policy, in that she never allowed her domestic staff to work more than eight hours a day, she was extremely difficult to please.
姑妈待佣人在当时算是开明的，从来不让佣人每天工作超过8小时，但他们很难使她称心如意。