1. She was a single-minded, artless girl. 她是一个诚实天真的女孩子。
2. The absent minded representative presented a present to me . 心不在焉的代表给我送了一份礼物。
3. The absent-minded man put salt in his coffee and sugar on his egg. 那名心不在焉的男子把盐放在咖啡里,而把糖加入蛋中。
英英解释
adj.
1. (used in combination) mentally oriented toward something specified
2. (used in combination) being of a specified kind of inclination or disposition
3. (usually followed by `to') naturally disposed toward