space bar
英[ˈspeɪs bɑː(r)]
美[ˈspeɪs bɑːr]
n.
(计算机或打字机的)空格键
例句
I also had a frustrating time trying to compose a document inside Google Docs, when the Edge browser occasionally failed to detect when I was hitting the space bar;
还有一次在Google Docs里写文档，害我折腾了很久，因为Edge偶尔会无法识别到我敲出的空格；
Development of System of Stability Analysis of Space Bar Structures
空间杆系结构稳定性分析系统开发
Key control running around, the space bar calls flip-yun.
左右键控制奔跑，空格键召唤筋斗云。
