Downward compatibility
[计] 向下兼容
🧩 词语组成解析
downward
['daunwəd]
adj. 向下的，往下的;
adv. 向下地，下行地;
compatibility
[kəmˌpætəˈbɪlətɪ]
n. 适合;互换性; 通用性;和睦相处;
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
What do you want?
干嘛？
Reward or punishment are meted out quite independent of human interference.
奖惩的实施是不受人意志支配的。