adv.頻繁地；經(jīng)常地

Buses run frequently from the city to the airport. 公共汽車頻繁地從城市駛往機(jī)場。

His speech was frequently interrupted by stormy applause. 他的演說不時被暴風(fēng)雨般的掌聲打斷。

He comes to visit me frequently. 他經(jīng)常來看我。

Stores of grain are frequently attacked by pests. 儲存的谷物經(jīng)常受到害蟲的破壞。

The area is flooded, as frequently happens during the typhoon. 這個地區(qū)淹了水，這是臺風(fēng)時經(jīng)常發(fā)生的。

My judgement was frequently faulty, but my loyalty to the nation could not be questioned. 我的判斷經(jīng)常出錯，但是我對祖國的忠誠是無可置疑的。

adv.不常出現(xiàn)地；

adv.罕見地；稀少的