Graphiote reactor
[机] 石墨反应器
🧩 词语组成解析
🗣️ 情景例句
you used to be in the construction business.
你过去在建筑界工作。
That's a good idea .
那是个好生意。
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很难说。魏华和孙美英不分上下。