Barium ethoxide
[化] 乙醇钡; 乙氧基钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
乙氧基金属, 乙醇盐
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
The walls are three inches thick.
这墙3英寸厚。
The more expensive kind of antique shop where rare objects are beautifully displayed in glass cases to keep them free from dust is usually a forbidding place.
高档一点的古玩店为了防尘，把文物漂亮地陈列在玻璃柜子里，那里往往令人望而却步。