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
Well, children usually resemble their parents.
嗯， 孩子总是像父母的。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
You might try one of our cheaper components.
你试试这种较便宜的组件怎样？