call charge

n. 经过燃烧后剩下的粉状东西 ash; 尘土, 某些粉末状的东西 dust, powder; adj. 像草木灰的颜色，介于黑色和白色之间 grey

v. 举起手臂摇动 wave

thickness

portage, freight, hotshot, shipment, transit, payload, lading, load, commodity, traffic, salework, shipload, bale, consignment, ware, store, cargo, goods, loading, article, merchandise, invoice, charge, freightage

to reach, to catch up, and