Spiralling
螺型位移, 螺旋运动
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
We are all busy with work.
我们都忙于工作。