Tray spacing
[化] 塔板间距
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
spacing
['speisiŋ]
n. 间隔，间距;跨距;疏密;留间隔;
🗣️ 情景例句
What is your favorite sport?
你最喜欢的运动是什么？
Do you have any rooms?
你有房间吗？
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。