avoidable cost的用法和样例：
例句
- Avoidable cost Marginal cost that a corporation can avoid by adopting one solution rather than another.
可避免成本公司可采取某种办法而不是另一种办法即可避免的边际成本。 - It was originally introduced by registries so that registrars could avoid costs if a domain name was mistyped or misspelled during the registration process.
它本来是所提出的登记册，使官可避免成本，如果一个域名被拼写错误或拼写错误在注册过程中。
