Ferric potassium alum
[化] 鐵鉀礬; 硫酸鐵鉀
?? 詞語組成解析
a. 鐵的, 含鐵的, 三價鐵的\\n[醫] 高鐵[基]的
potassium
[[p?'t?si?m]]
n. 鉀\\n[化] 鉀K
n. 明礬, 礬, 校友\\n[化] 明礬; 鉀鋁明礬
??? 情景例句
Can I count on your help?
我能仰仗你的協助嗎？
We used to go to the movies about once a week.
我們過去常一個星期大約去看一次電影。
After her departure, Aunt Harriet discovered that there were piles of empty wine bottles of all shapes and sizes neatly stacked in what had once been Bessie's wardrobe.
貝西走后，哈麗特姑媽發現在貝西以前用過的衣柜里整整齊齊地放著一堆堆形狀各導、大小不一的酒瓶子。