愉悅口語:第168期 磨牙英文怎麼說 本文已影響 1.71W人 ing-bottom: 55.56%;">講解文本:grind one's teeth 磨牙grind 磨,碾Some people grind their teeth while they are asleep.有些人睡覺時磨牙齒。My roommate Jack always grinds his teeth in his sleep, which is a totally disaster.我室友Jack喜歡睡覺磨牙,這對我就是個災難。瘋狂練習吧!