Subarc
子弧
🗣️ 情景例句
Are you planning to attach a train to it?
准备加拖地裙摆吗？
Greatest genius often lies concealed.
大智若愚。
We will take the Endeavour. It is a good, strong ship, though not very fast. There will be a lot of room below for stores.
我们用“奋力号”。它虽然速度不算快，但却是一只完好、结实的船。船体下面有很多地方还可以放储存品。