Graphite-alkali metal compound

[化] 石墨-碱金属化合物

🧩 词语组成解析

graphite ['græfaɪt]
n. <化>石墨,黑铅;铅笔粉;
graph 写,图+ ite表示物 → n.石墨
alkali ['ælkəlai]
n. 碱;
metal ['mɛtl]
n. 金属;金属元素;成色;金色; vt. 以金属覆盖;
compound ['kɑmpaʊnd]
n. 场地;复合物;(筑有围墙的)院子;复合词;
com全部+pound放→全部放到一起→化合物

🗣️ 情景例句

Where are you working now?
你现在在哪里工作?
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗?
No, that would be fine. I'll tell you how to get here.
不晚,就这么定了。我告诉你到这儿来怎么走。
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