操作方法
visual ['viʒuəl] adj. 视觉的；看得见的 【助记】vis看+ual...的→视觉的。
visual: 【英释】Visual means relating to sight, or to things that you can see. 【例句】The film is a visual art.电影是一种视觉艺术。
visual: 【例句】The film is a visual art.电影是一种视觉艺术。
例子
fragrant ['freiɡrənt] adj. 香的；令人愉快的 【助记】来自fragrans桂花 【英释】Something that is fragrant has a pleasant, sweet smell. 【例句】a garden full of wonderfully fragrant flowers鲜花奇香飘荡的花园。
permanent ['pə:mənənt] adj. 永久的；持久的 【助记】per至始至终，贯穿+man拿住+ent名词后缀→一直拿上，持久的。 【英释】Something that is permanent lasts for ever. 【例句】Heavy drinking can cause permanent damage to the brain. 酗酒能造成永久性大脑损伤。
signature ['signətʃə] n. 署名；签字 【助记】sign签字+ature→签字，署名。 【英释】Your signature is your name, written in your own characteristic way, often at the end of a document to indicate that you wrote the document or that you agree with what it says. 【例句】I was writing my signature at the bottom of the page.我正往那页纸的底部签名。