Diffractometer
n. [光] 衍射计
🔁 扩展释义
【医】 衍射表, 绕射表
🏥 医学释义
衍射仪，绕射计
🗣️ 情景例句
The teacher flunked him in geography.
老师给他的地理打不及格。
Silks and satins put out the fire in the kitchen.
绸缎要熄灭厨房的火。
It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。