Telescoping
套车
🗣️ 情景例句
OK.
好。
He that never rode never fell.
不骑马就永不会从马上跌下。
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。