Catalytic coal gasification
[化] 煤催化气化
🧩 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;
🗣️ 情景例句
If it hadn't been for your help, we would never have finished it.
如果没有你的帮助,我们永远完不成任务。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。
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