常見例句Keywords titania thin film;rhodamine B;photodegradation;de ethylation; 二氧化鈦薄膜;羅丹明B;光催化降解;脫乙基;A native or inhabitant of Rio de Janeiro, Brazil. 巴西里約熱內(nèi)盧人或里約熱內(nèi)盧的居民Evening dress is de rigueur at the Casino. 在賭博娛樂場(chǎng)要穿晚禮服。Their intimate conversation made me feel de trop. 他們親切交談,使我感到自己是個(gè)多余的人。The regiment had a strong esprit de corps. 這個(gè)兵團(tuán)有很強(qiáng)的團(tuán)體精神。The prime minister is de facto president of the country. 這位總理實(shí)際上就是這個(gè)國(guó)家的總統(tǒng)。 返回 de-ethylation