Ash removal from raw coal
[化] 煤炭脱灰
🧩 词语组成解析
ash
[æʃ]
n. 灰，灰烬;灰色，苍白;骨灰;废墟;
from
[frəm]
prep. （表示时间）从…;（表示原因）因为;（表示来源）来自…;（表示分离）与…分离[隔开];
raw
[rɔ:]
adj. 生的，未加工的;无经验的;新近完成的;发炎的，疼痛的;
vt. 擦伤;使赤身露体;
n. （身体的）擦伤部位;红肿部位;半成品;原料;
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
This has been a long day.
这是个漫长的一天。
This round table is good.
这张圆桌很不错。
After having been wounded towards the end of the war, he had been sent to hospital and was separated from his unit.
战争即将结束时，他负伤被送进医院，并与部队失去联系。