augment

添加这些新功能将增强我们的应用程序。

Adding these new features will ___augment our application.

他参加了在线课程来提升自己的专业技能。

He took online courses to ___augment his professional skills.

她决定通过参加培训来增强自己的技能。

She decided to ___augment her skills by attending training courses.