Cake of alum
[机] 明矾块
🧩 词语组成解析
cake
[kek]
n. 蛋糕;糕饼;块状物;沉积物;
vt.& vi. （使）结块;（使）胶;涂厚厚的一层;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
Gradually the river grows wider, the banks recede,
然后河面渐渐地变宽，两岸后撤，