Vanadyl dichloride
[化] 二氯化氧钒
🧩 词语组成解析
[机] 氧钒基
n. 二氯化合物\\n[医] 二氯化物
🗣️ 情景例句
We have closely connected with firms in USA.
我们同美国有良好的业务关系。
Have you drunk any coffee?
你喝过咖啡吗？
OK. We can get some more tomorrow. We should finish the floor now. Can you take the other end of this piece of wood? Now you have to pull it to make the surface smooth like that.
好吧。我们明天再多买些。现在我们应该把地板弄好。你能抓住木板的另一端吗？现在你要来回拉动木板，使它的表面象那块儿木板一样光滑。