Diffractometers
(diffractometer 的复数) n. [光] 衍射计
🗣️ 情景例句
Well, are you as good a tennis player as your dad?
嗯 ，你是否像爸爸那样是一名优秀的网球选手呢？
Could you tell me where is the bus stop?
你能不能告诉我公共汽车站在哪里？
The bottle really does contain perfumed mud.
瓶里装的的确是香水泥。