Constant volume
[化] 定容; 恒定体积
🧩 词语组成解析
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
I envy you your health.
我羡慕你健康和身体。
No, they aren't. They're on the floor.
不，不在。它们在地上。