Ammonia-nitrogen

氨氮；[無化] 氨型氮，氨基氮

?? 詞語組成解析

ammonia [?'m?unj?]
n. 氨;氨水;氨氣;
nitrogen ['na?tr?d??n]
n. [化]氮，氮氣;
nitro硝基+gen出生，產生→氮

??? 情景例句

Hi, Susan.
嗨 Susan。
It's too sour.
太酸了。
That's what we did in China in the old days, before thermoses were invented, said Wei Hua.
“那是我們中國從前未發明出熱水瓶時的做法。”魏華說。
更多情景英語 ›

?? 更多 A 開頭的單詞

全部 A 開頭單詞 ›