adv. 频繁地,屡次地;往往;动;动辄;
💡 frequent经常的+ly...地 → 经常地,频繁地
"The group have frequently used bully-boy tactics."
那个团伙常常耍流氓。
近义:oft, often, oftentimes, periodically, regularly, repeatedly
反义:occasionally, rarely, seldom, sporadically
n. 海浪;拍岸碎浪;
vi. 冲浪;(互联网上)冲浪;
"the sound of surf breaking on the beach"
激浪拍岸的声音
近义:skim, surge, swell, waves, groundswell