Granulometry
(岩石)粒度测定(术)
🗣️ 情景例句
A diamond of this size is unique.
这种尺寸的钻石是独一无二的。
His extension number is 285.
他的分机号码是285。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。