Colourimetric analysis
[化] 比色分析
🧩 词语组成解析
🗣️ 情景例句
used for new books
被用来购买新书
Mr. Li Ming is looking forward to going to America in September.
李明先生正盼望着九月份去美国。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。