Spatial formula
[医] 立体结构式
🧩 词语组成解析
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
He's a real two-timer.
他用情不专。
Please make an appointment with my secretary.
请跟我秘书定个见面时间。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？