这就是单离子键的能量。

So this is the energy of a single ionic bond.

youdao

而我要演奏的不是独奏曲，它是一首电子键盘和钢琴的合奏曲。

It was not a solo piece; it was a piece with electronic keyboard and piano.

youdao

而我要演奏的不是独奏曲，它是一首电子键盘和钢琴的合奏曲。

It was not a solo piece; it was a piece with electronic keyboard and piano.

youdao