additionaladj.附加的;额外的
additionn.增加;加法;附加物
additional project新增项目
addition technique加入法, 添加法
additional charges附属运费
additional lending额外放款
addition of series序列的相加,级数的加法
additional revenue附加收入
Addition Iteration迭代
Additional enzymes外加酶
additional outline附加离线
additional pension额外退休金; 额外抚恤金