Devolatilization of coal
[化] 低温炼焦
🧩 词语组成解析
n. 液化作用；脱挥发份作用
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
coal
[kol]
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
He was very kind.
对人和蔼。
So soon? Why don't you stay a little longer?
这么早就走了？为什么不呆一会呢？
Yes, that's a good idea. But I have another difficulty. My written English isn't very good either.
是的，这主意不错。但我还有另外一个难题。我的书面英语也不好。