Have a spare tube and tools, and know how to change a tire.

携带备用车胎和工具，并知道如何换胎。

youdao

Morley: I've got the spare tube. Did you remember to bring the pump?

莫理：我有备用内胎。你有记得带打气筒吗？

youdao

If you're staying at a hotel, you'll probably just need a back rack for clothing, maybe food, and of course tools, a spare tube, first aide, anything else you might need out there on the road.

如果你想住宾馆，你或许只要在车后装上行李架，带上衣服、食物、一些工具、自行车内胎、急救箱，还有一些你路上需要的东西。

youdao