Iepa
[化] 独立电子对近似
🗣️ 情景例句
I have a suggestion for you ...
我有一个建议……
Without wisdom wealth is worthless.
如果没有智慧，财富就无价值。
Their feet were fixed to one bar and their hands to another bar.
他们的脚拴在一根铁杠上，他们的手拴在另外一根铁杆上。