Pre-
[ [pri:] ]
辅助 Assistant
pref. ...之前\\n[医] 在前
📖 牛津释义
pre-
pref 前缀 (used fairly widely with vs, ns, adjs and advs 与大量动词、 名词、 形容词、 副词连用) before 在...前; 先於: pre-cook
prefabricate * pre-medication
pre-Christian * prematurely. Cf 参看 ante-, post-.
🏥 医学释义
在前，先，预先
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
His courage is a lesson to us.
他很有勇气，是我们大家的榜样。
Can you supply us right away?
能够立刻供货吗？