usage

英文解釋：

名詞 usage:

1. the act of using
   同義詞：use, utilization, utilisation, employment, exercise
2. accepted or habitual practice
   同義詞：custom, usance

英文造句：

1. Not in correct usage.
   不合規則的用法錯誤的
2. In writing one has to conform to usage as well as to the rules of grammar.
   寫作時既要遵守語法規則，又要符合習慣用法。
3. Languages develop continually through usage.
   語言在使用中不斷發展。
4. The tractor had been damaged by rough usage.
   這輛拖拉機因使用不經心而損壞了。