Refractor
n. 折射器, 折射望远镜\\n[化] 折射器
🏥 医学释义
①屈光测定器 ②折射器
🗣️ 情景例句
Are you married or single?
你结婚了还是单身？
Are there reserved seats on the train?
车上有预订座位吗？
Did you get our packing specifications?
你收到我们的装箱说明书了吗？