adv.照例；通常；习惯上
These drugs were customarily employed to treat the disease. 以前这些药通常用来治这种疾病。
Mass is customarily measured by a process called weighing. 质量习惯上由所谓称量过程来度量。
The term customarily takes in both the fuel and the oxidizer. 这一术语习惯上即包括燃料，又包括氧化剂。
