This is the 7743rd most frequent Japanese word.
受け皿
"受け皿" means "a receptacle, tray, or figuratively, a system or organization that accepts or absorbs something."
受け皿 in this context is used in its literal meaning, referring to a saucer or small plate placed under a cup to catch overflow or for presentation.
食器棚から受け皿を取り出してコップの下に置きました。
I took a saucer from the cupboard and placed it under the cup.
受け皿 in this sentence is used metaphorically to mean 'support measures' or 'platform', referring to structures or systems designed to assist and accommodate individuals in need.
政府は失業者のための受け皿を提供する計画を発表しました。
The government announced a plan to provide support measures for the unemployed.
受け皿 here refers to a physical or metaphorical base or container designated for a specific purpose, such as conducting experiments.