Chromic ammonium alum
[化] 鉻銨礬
?? 詞語組成解析
a. 含三價鉻的, 鉻的\\n[醫(yī)] 鉻的
n. 銨\\n[化] 銨
n. 明礬, 礬, 校友\\n[化] 明礬; 鉀鋁明礬
??? 情景例句
Hello, I have a bad headache.
喂，我的頭痛得很厲害。
You agreed that we could make a little change in design if necessary.
可你們曾經(jīng)答應(yīng)這，如有必要，圖案可以稍作改動。
and in April she was given a series of tests by a special commission of the Ministry of Health of the Russian Federal Republic.
4月里，俄羅斯衛(wèi)生部一個特別委員會對她進行了一系列的測試。