Potassium alkoxide
[化] 醇钾; 烃氧基钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
醇盐
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
Can I go now?
可以走了吗？
No, there isn't. The nearest is about 4 kilometres away. You'd better catch a bus.
不，附近没有。最近的离这大约4公里。你最好乘公共汽车去。