ailKK [el] /eɪl/发音动词1困扰、使苦恼、折磨正式Low pay and long hours ail the whole industry.低薪与长工时困扰著整个产业。2生病、身体不适旧式The old man had been ailing for several months.那位老先生已经病了好几个月。用这个字练口说→