Centric formula
[化] 向心式
🧩 词语组成解析
a. 中心的, 中央的\\n[医] 中心的, 中枢的
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
We can offer you a price of 8 pounds per item, from 20 days, after which the price will be subject to an increase of 5%.
我们给您报价每件8英镑，有效期20天，过期价格增加5%。
Excuse me. What's that over there?
请问，那边是什么东西？