Interferograph
干涉图记录仪
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
Let me tell you about our product.
关于产品一事让我向你说明。
Which do you prefer, horse riding or shooting?
你比较喜欢哪一种呢，骑马还是射击？