submit基本解释

vt,使服从；主张；呈递

They submitted their reports to the chancellor yesterday..他们昨天向财政大臣提交了他们的报告。

提交vv

sub(下面的) ＋ mit(放出) → 因为服从， 被关押的人从下面被放了出来 → 使服从记忆

submit registration提交登记表；提交注册

真题例句...But it is best to submit your application early because universities begin work as soon as forms start rolling in