短语词组用作形容词 (adj.)～+名词steep rise 激增steep slope 陡坡用作动词 (v.)～+副词steep alarmingly 令人惊恐地泡steep forbiddingly 强迫地浸泡steep impossibly 不可能浸泡steep slowly 浸得很慢steep suddenly 突然地浸泡steep unexpectedly 意外地浸泡～+介词steep in 浸泡在steep with 把…浸透了短语 返回 steepest