Footholds
n. 立足处（攀登时脚踩的地方）( foothold的复数形式 ); （在事业等方面可以进一步发展的）稳固地位
🗣️ 情景例句
Well done! Well done!
做得好！做得好！
Your baking really smells good.
你烘焙的饼干闻上去好香。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。