Morphinometry
[医] 吗啡含量检定法
🗣️ 情景例句
What do people usually do on that day?
在这一天，人们通常干什么？
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
It was impossible for the Ombudsman to take action,
司法特派员难以处理。