Certain annuity
[医] 一定年金\\n[经] 确定年金
🧩 词语组成解析
certain
['sə:tən]
adj. 某一;必然的;已确定的;
pron. [动词用复数]某些;
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
Truth is (or lies) at the bottom of the decater.
酒后露真言。
The chaos was inconceivable.
房间里的紊乱状况是无法想像的。