蚊子馆 / 蚊子館

wén​zi​guǎn

white elephant

a public building that has been left idle or is underutilized (humorous, Taiwan usage)

政府花了幾十億興建這座體育場，沒想到現在竟然成了蚊子館。

created sense Mar 4, 2026, 02:25 AM