您要查找的是不是：
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- A furrow or groove formed by running water. 犁沟由流水形成的槽或小沟
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- The band is really in the groove tonight. 乐队今晚演奏得精彩极了。
- These young girls really groove on his music. 这些小姑娘迷上了他的音乐。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- Measure the diameter of this circle. 量一下这圆的直径。
- We must gauge the diameter of wire first. 我们必须先测量电线的直径。
- Found his groove playing bass in a trio. 发现他在三重唱中最适合唱低音
- If you want to be in the groove this summer, you'll need a bikini. 今年夏天你要赶时髦，你需着比基尼装。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- A wedge or key that fits into a groove to make a joint. 加强肋作为连接物填入槽内的楔形物或舌状物
- groove diameter 炮管阳线直径
- A groove or notch made by a cutting tool, such as a saw or an ax. 锯缝，劈痕切割型工具如锯或斧子所制造的沟槽或凹口
- Sliding doors and windows move in groove. 滑动门和滑动窗都在凹槽中移动。
- The stylus is traveling in a groove. 唱针正循着唱片纹路移动。
- The needle moves along the groove on a record. 唱针沿着唱片表面的细纹移动。
- The pond has a diameter of three hundred metres. 这池塘直径有三百米。
- I close my eyes to groove on the music. 我闭上眼睛尽情享受音乐。
- A circle is bisected by any diameter. 圆被任一直径二等分。
