Spirakore
螺旋形钢带制成的铁心
🗣️ 情景例句
We have another appointment on the same day.
我们那天有另外一个约会。
There's a shuttle bus we can use.
我们可搭乘机场班车。
But when table, penholder and paper are all moving, how is it possible to write legibly?
可是，当桌子、夹笔装置、纸都在移动时，怎么能书写得清楚呢？