| 轴心 | zhóu xīn | axle; (fig.) central element; key element; axis (alliance of nations) | |
| 轴承 | zhóu chéng | (mechanical) bearing | |
| 轴线 | zhóu xiàn | central axis (line) | |
| 主轴 | zhǔ zhóu | axis; principal axis (in mechanics, optics, botany etc); main axle (of engine) | |
| 连轴转 | lián zhóu zhuàn | lit. to continuously revolve; to work non-stop; to work around the clock (idiom) |
| 压轴戏 | yā zhòu xì | next-to-last item on a program (theater); climax | |
| 大轴戏 | dà zhòu xì | last item on a program (theater) | |
| 压轴好戏 | yā zhòu hǎo xì | see 压轴戏 |
| 1 | When it spins fast, its axis stays steady, stable. | |
| 2 | As it slows down, its axis starts to wobble - unstable, " Nimmo said. | |
| 3 | They store the energy mechanically by rotating mass around an axis. | |
| 4 | Good results should go up on the Y axis. | |
| 5 | Some coordinate the time axis to ensure Chinese subtitles synchronize with the soundtracks. |