Intarometer
盲孔千分尺
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
One of the real pluses of this product is that it is of very high quality and of compact size.
这种产品的真正优点之一就是高质量和小体积。
Could I use your mobile phone?
能借用一下您的手机吗？