Dreyer formula
[医] 德雷尔氏公式(计算肺活量的适合性)
🧩 词语组成解析
n. 德雷尔（人名）
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
I would like to place a person-to-person call.
我要打一个叫人电话。
Their burnt bodies were found later.
后来只找到他们被烧焦的尸体。