genuine
/ˈdʒenjʊɪn/adjective
1- truly what something is said to be; authentic真的; 非伪造的：
each book is bound in genuine leather.
每本书都用真皮装订。
1.1
- (of a person, emotion, or action) sincere（人、感情或行为）真诚的, 真心的：
she had no doubts as to whether Tom was genuine
她毫不怀疑汤姆的诚意
a genuine attempt to delegate authority.
为下放权力所作的真诚努力。
派生词
genuinely
adverbgenuineness
noun词源
late 16th cent. （in the sense 'natural or proper'）： from Latin genuinus, from genu 'knee' (with reference to the Roman custom of a father acknowledging paternity of a newborn child by placing it on his knee); later associated with genus'birth, race, stock'.