Mall's formula
[医] 马耳氏公式(胎龄与胎长的关系)
🧩 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
I'm sure he misses Grandma on a day like this.
我想在这样的日子祖父一定会思念祖母。
You were wise to keep away from him.
你避开他是明智之举。
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？