Naphthenic crude

[化] 環烷基原油

?? 詞語組成解析

naphthenic
環烷的, (脂)環烴的
crude [krud]
adj. 粗糙的，粗雜的;粗魯的;天然的，未加工的;簡陋的; n. 原[生]材料，天然物質;原油;
crud生的+e → 粗糙的；原始的

??? 情景例句

What do people usually do on that day?
在這一天，人們通常干什么？
Only by working hard can we succeed in doing anything.
只有通過努力工作我們才能成功。
Jeremy was a little disappointed by this but he did as his daughter asked.
這不免使杰里米有點掃興，但他還是按照女兒的要求做了。
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?? 更多 N 開頭的單詞

non sequitur [?n?n'sekwit?]
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