Barium nitrate
[化] 硝酸钡\\n[医] 硝酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？