periodically
/ˌpiriˈɑdɪkəli/
in a sporadic manner
中文释义：定期地；偶尔
The equipment must be checked periodically to ensure it functions properly.
设备必须定期检查以确保其正常运行。
Periodically, the company reviews its policies to adapt to new regulations.
公司定期审查其政策以适应新法规。
/ˌpiriˈɑdɪkəli/
in a sporadic manner
中文释义：定期地；偶尔
The equipment must be checked periodically to ensure it functions properly.
设备必须定期检查以确保其正常运行。
Periodically, the company reviews its policies to adapt to new regulations.
公司定期审查其政策以适应新法规。