in
freq
uent
ly
1
很少, 不常
on very rare occasions
- She infrequently checks her email on weekends.
她周末很少查看她的电子邮件。
- This bus line runs infrequently after midnight.
这条公交线路午夜后很少运行。
- He visits his hometown infrequently, maybe once every few years.
他很少回故乡，也许每隔几年才一次。
- The doctor warned that such side effects occur infrequently.
医生警告说，这种副作用很少发生。
- They communicated infrequently, but their friendship remained strong.
他们很少交流，但他们的友谊依然牢固。
反义词：