occasionally
Definition
From time to time; now and then, but not regularly.
中文 不定期地发生；时而发生，但不是经常性的。
Example
"We occasionally go out for dinner on Fridays."
From time to time; now and then, but not regularly.
中文 不定期地发生；时而发生，但不是经常性的。
"We occasionally go out for dinner on Fridays."