f开头的赞美的形容词

His felicitous words went down well in the region but were quickly forgotten.

他的'巧妙措辞在该地区反响不错，但很快就被人遗忘了。

The intensity is determined be a felicitous arrangement of the atomic energy levels.

这一强度取决于原子能级的`适当排列。

When she died I was filled with a sense of loss.

她去世后我心里充满了失落感。

The void left by his mother's death was never filled.

他母亲死后留下的空虚感永远没能填补上。