Beckmann's formula
[医] 贝克曼氏公式(求溶解物质的分子量)
🧩 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
Have you talked to the community council?
你们跟社区的议会谈过了吗？
How long did the movie last?
电影放了多久了？
One Monday, there were fewer people in the shop than usual when the woman came in,
有一个星期一，当这位妇女走进这家商场时，里面的人比往常少，