Silica flour
[机] 矽砂粉
🧩 词语组成解析
silica
['silikə]
n. 硅石，二氧化硅;硅氧;
flour
['flaʊɚ]
n. 面粉;
vt. 撒上粉;
🗣️ 情景例句
Take care on your way back.
回程保重了。
What is the way to the theater?
哪一个方向是去戏院的？
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？