Gravimetrical
a. 测定重量的, 重量分析的
🗣️ 情景例句
Who's that?
谁呀？
There are some feelings that time cannot benumb.
人类的感情是历久不衰的东西。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？