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
What are you trying to say, Harry?
你到底想说什么, Harry?
What's your family name?
你姓什么?
I'll have to check with our engineers.
我得请教工程师才行。
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