1 B2 慣用的 カジュアル
自分やほかの人に、派手で凝った、または特別な服を着せること。
"The kids all gussied up for their grandmother's birthday party."
“
I got all gussied up for nothing — the event was cancelled.
— Widely attested colloquial usage in North American speech; frequently cited in US journalism, e.g. various lifestyle columns, 2000s–2010s
分離可能