It was all that a person would need to survive-clothing, tools, weapons, pottery and spare materials to make new tools.

这都是人继续生存所需要的—衣服，工具，武器，陶器以及制造新工具的备用材料。

youdao

Cut down on the wrinkle-free materials. Five minutes of ironing will spare you from a lifetime of PFC exposure.

少用非褶皱材料，五分钟的熨烫会让你免于长时间暴露在PFC（全氟化碳）之中。

youdao

We were short of equipment, including laboratory materials and spare parts for X-ray machines.

我们缺乏设备，包括缺乏化验材料和X光机的零部件。

youdao

Many factories are operating at a fraction of their capacity because they are unable to import spare parts or raw materials.

ECONOMIST: Iran��s economy