Postulation formula
[經] 假定公式
?? 詞語組成解析
n. 假定\\n[經] 假定, 要求
formula
['f?:mjul?]
n. 公式，準則;客套話;方案;嬰兒食品;
??? 情景例句
Play it cool.
做事要冷靜。
The raceis got by running.
賽跑要靠奔跑來贏得。
There are some armchairs in the room.
客廳里有幾把扶手椅。