Pre-dating
(pre-date 的现在分词) 早于;先于…建成(或形成、发生等)
🧩 词语组成解析
abbr. 炼油工程师(Petroleum Refining Engineer)
🗣️ 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。旧的用坏了。
What should I do?
我该怎么办呢?
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份,将它寄回我方存档。
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