Oriental powder
[化] 藤黄与硝酸钾混合物
🧩 词语组成解析
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
Do you think you could keep the noise down?
你看能不能小声一些？
The seeds must be carefully chosen; they must fall on good ground;
那就必然从精选良种做起，然后将其植入肥沃的土地，