pre-school

adj of the time or age before a child is old enough to go to school 学龄前的; 学前的: a ,pre-school `child/a child of pre-school age 学龄前儿童 * ,pre-school `learning 入学前的学习.

pre-arrangement, pre-cast, pre-condition, pre-conditioning, pre-eminence, pre-eminent, pre-eminently, pre-empt, pre-emption, pre-emptive, pre-exist, pre-existence, pre-existent, pre-heat, pre-natal, pre-ordain, pre-package, Pre-Raphaelite, pre-record, pre-recorded, pre-set, pre-shrunk, pre-stressed, pre-tax, pre-war, preach, preacher, preachy, preamble, prebend, prebendary, precarious, precariously, precariousness, precaution, precautionary, precede, precedence, precedent, precedented,