Catalytic coal liquefaction
[化] 煤催化液化
🧩 词语组成解析
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
n. 液化, 溶解, 液化作用\\n[化] 液化; 液化作用
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
He asked me some personal questions, but I would never answer them.
他问了我几个个人问题,我根本不愿回答。
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