Challenge挑战
During COVID, air capacity was largely allocated to medical supplies and ordinary chemicals struggled to secure space.COVID 期间,航空运力主要用于防疫物资,普通化工产品很难获得舱位。
During COVID, air capacity was largely allocated to medical supplies and ordinary chemicals struggled to secure space.COVID 期间,航空运力主要用于防疫物资,普通化工产品很难获得舱位。