Scouring powder
[化] 擦洗粉; 擦净粉
🧩 词语组成解析
[医] 家畜腹泻
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
Oh, there's nothing wrong, Michelle.
噢 ，没什么， Michelle。
I'd like to have a seat by the window.
我要一个靠窗的座位。
Like exercise books, rulers, pens, colour pencils, erasers and maps.
像练习本、格尺、钢笔、彩色铅笔、橡皮和地图等。