(TTS發音) 1. make smooth把…弄平
She smoothed her hair down. 她把頭發撫摸平整。
2. make calm； calm down使平靜；安靜下來
She tried to smooth down his temper. 她盡量使他心平氣和下來。
I hope he can smooth the whole matter down. 我希望他能使這件事完全平息下去。
The sea gradually smoothed down. 海面逐漸平靜下來。
Affairs have smoothed down since the cause of trouble was removed. 自從糾紛的起因消除後，事態就緩和下來了。
