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-.
🧩 词语组成解析
abbr. 炼油工程师(Petroleum Refining Engineer)
🗣️ 情景例句
I asked him to pay, but he wouldn't.
我请他付账,但是他不肯。
I gave up in despair.
我无可奈何,只好罢休。
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