Wef
abbr. with effect from 有…的影响（或作用，效果）
📖 牛津释义
wef
abbr
缩写 = (esp commerce 尤用於商业) with effect from 自...起生效
wef 1 May 1986 自1986年5月1日起生效.
🗣️ 情景例句
Well, make yourselves comfortable.
噢， 请大家自便。
None are so deaf as those who will not hear.
不愿倾听意见者最聋。
He is respectful to his elders.
他对长辈很恭敬。