英英解释
名词quality:
1.an essential and distinguishing attribute of something or someone--Shakespeare
2.a degree or grade of excellence or worth
同义词：caliber, calibre
3.a characteristic property that defines the apparent individual nature of something
同义词：character, lineament
4.(music) the distinctive property of a complex sound (a voice or noise or musical sound)
同义词：timbre, timber, tone
5.high social status
形容词quality:
1of superior grade
同义词：choice, prime, prize, select
2.of high social status
习惯用语
be superior in quality质量好
give a taste of one's quality显显自己的本领
have quality质量好
in various -TIES各种各样的
in the quality of以...的身分,以...的资格
of good quality上等的,优质的
of poor quality劣质的,劣等的
quality of life基本生活条件
