Barium carbide
[化] 二碳化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
He is quick-witted.
他反应灵敏。
False with one can be false with two.
对一个人虚伪，也会对两个人虚伪。
If a shop assistant told him she had not heard of it, he would pretend to be considerably put out.
要是女售货员告诉他从未听说过这些东西，他会装出十分遗憾和不安的样子。