Partly Winning Suit and Partly Losing Suit
are very casual about sexual relationships
Casual
偶然的
偶见的
偶然种
偶见外来种
随机的
不定期的
不规则的
临时的
无意的
偶然的、临时、不规则的
偶然
非正式的
随便
临时工
casual and naturalized species
casual and premarital sex
casual behavioral model
casual clearing station
casual comparative study
casual crew hat in cotton corduroy