| 单词 | petroleum |
|---|---|
| 音标 | [pi'trəuliəm] |
| 解释 | n.石油 |
| 红宝书 | 【英】 n. 石油 (a mineral oil) 【考】 refinery : petroleum / mill : grain(炼油厂加工石油/磨 房加工谷物) |
| 字源 | petroleum (n.) early 15c. "petroleum, rock oil" (mid-14c. in Anglo-French), from Medieval Latin petroleum, from Latin petra "rock" (see petrous) + oleum "oil" (see oil (n.)). |
| 不择手段背单词 | n. 石油 【记】petr石头, oleum油－石油 【参】linoleum(n 油布); petrology(n 岩石学) 【类】refinery: petroleum = mill: grain炼油厂加工石油 = 磨房加工谷物 |
| 趣味全助记 | 【记】petr 石 + oleum oil 油 【相关】linoleum 油布, 油毯 |
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