keen on片语KK [kin ɑn] /kin ɑn/发音片语1热衷于、喜爱、很有兴趣英式She's very keen on hiking in the mountains every weekend.她很热衷于每个周末去山里健行。2愿意、想要多用于否定句I'm not keen on driving all that way in the rain.我不太愿意在雨中开那么远的路。3喜欢、对…有好感口语He's clearly keen on his new colleague from the design team.他显然对设计部门的新同事有好感。用这个字练口说→