clean没有趣味记忆法。

adj. 清洁的，干净的；清白的vt. 使干净vi. 打扫，清扫adv. 完全地n. 打扫Cats are very clean animals.猫是颇爱干净的动物。The plane made a clean take-off.飞机起飞得干净利落。Scrub the vegetables clean.把蔬菜刷洗干净。Her clothes were clean but dowdy.她的衣服干净却落后于时尚了。She licked the spoon clean.她把调羹舔得干干净净。