America; U.S.; U.S.A.; United States; the United States of America 【经】 U.s.; Us
松脂的英语翻译：
naval stores; turpentine 【化】 pine gum; pine oleoresin; raw colophony; raw rosin 【医】 common turpenting; gum thus; pitch; resin; resina; resina pini terebinthina; turpenting