Coal ash
[建] 煤灰
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
ash
[æʃ]
n. 灰，灰烬;灰色，苍白;骨灰;废墟;
🗣️ 情景例句
Oh!
噢！
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
It is growing cool.
天气渐渐凉爽起来。