investmentn.投资;投资额;投入
investment flow投资流向
investment size投资规模
investment risk投资风险
investment club[经] 投资俱乐部
investment loss投资损失
investment loan投资放款
investment bill投资汇票,投资票据
investment bond投资债券,投资性债券
investment cost投资费用
investment plan投资计划