concomitant

详细解释:a. 相伴的, 伴随的, 共存的
n. 伴随物
【医】 伴行的, 伴发的, 副的
相关词组:
be concomitant with

词型变化：

副词:concomitantly

英语解释：

名词 concomitant:

an event or situation that happens at the same time as or in connection with another同义词：accompaniment, attendant, co-occurrence