Lactoscopy
乳脂测定法
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
When did this happen?
这件事情什么时候发生的？
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。