Fluid coker
[化] 流化焦化器
🧩 词语组成解析
[建] 炼焦器
🗣️ 情景例句
My mother has a touch of the flu.
我妈得流感了。
She gaped in surprise when Robert arrived.
当罗伯特来的时候，她吃惊得长大嘴巴呆住了。
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他们戴着墨镜，穿着旧衣裳，特别小心以防别人认出他们。