on supply短语¹⁴⁴⁹⁷²⁺² 基本例句 任代课教师 Some shoppers apparently also believe future salt shipments could be contaminated by the disaster and were buying now to stock up on supply, Xinhua news agency reported. 据新华社报道：一些顾客显然同样相信未来加工的食用盐会遭到这次核泄漏的污染所以现在加以抢购以备未来使用。 yeeyan