Black ash
[化] 粗碳酸钠
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
ash
[æʃ]
n. 灰，灰烬;灰色，苍白;骨灰;废墟;
🗣️ 情景例句
I'm sorry, I spoke out of turn.
对不起，我说错话了。
How wide is this bridge?
这座桥有多宽？
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。