Operons
(operon 的复数) n.[生]操纵子
🗣️ 情景例句
I'm sure everything is fine.
我确信一切都很好。
See you next time.
下次见。
like mortgages, pensions, insurance and access to sufficient cash reserves.
如抵押贷款、养老金、保险金和动用现金储备的机会。