Arabeva
阿拉贝瓦缝编机(捷克制的一种不用轻纱的纤网型缝编机)
🗣️ 情景例句
to read to the students--their own children, really.
共同为学生们， 其实就是他们自己的孩子， 朗读
Don't bother.
不用麻烦了。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6万亿英里）。无线电波也是以光速传播的。