Residuum hydroconversion
[化] 渣油加氢转化; 渣油加氢转化法
🧩 词语组成解析
n. 残留物, 剩余物, 残数, 余数, 留数, 社会渣滓\\n[化] 渣油
🗣️ 情景例句
I don't feel right about it.
我觉得这样不对。
Do you often play tennis on Sunday?
你常常在星期日打网球吗？
I'll let you know as soon as I get an answer.
我一有消息就立刻通知你。