Gravimetric
a. 测定重量的, 重量分析的
🗣️ 情景例句
She was in love with Donald McGrath,
她爱上了Donald McGrath，
Wherever you go you'll meet a friend.
不管你到哪里，你总会遇到一个朋友。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。