Poisson-pearson formula
[医] 普-皮二氏公式(计算疟疾感染率)
🧩 词语组成解析
[计] 泊松
n. 皮尔森（人名）
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
I know how you feel, but there's no need to go on and on about it.
我知道你的感受，可是也没必要这样没完没了。
Draw water with a sieve.
竹篮子打水一场空。
I was proud that we had come across something that was completely unknown and valuable and,
让我感到自豪的是，我们在无意中发现了不为世人所知的、有价值的东西，