Hemadromometry
[医] 血流速度测量法
🗣️ 情景例句
Good-bye.
再见。
Let me give you a little fatherly advice.
让我给你一些父亲般的劝告。
Only the Earth provides ideal conditions, and even here it has taken more than four billion years for plant and animal life to evolve.
只有地球提供理想的条件，而即使在这里，植物和动物的进化也用了40亿年的时间。