1) learn by heart
熟记;背得出
2) get/learn by heart
牢记，熟记;背得出
3) learn sth by heart
背诵;熟记
4) know one's parts well
台词背得熟
5) By heart; from memory
记住;熟记;背诵
6) learn one's lines thoroughly
台词背得烂熟
补充资料：背诵
凭记忆念出读过的文字：～课文。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条