中文词源
ticky-tacky 劣质的建筑材料
韵律重复构词，可能来自 ticky,嘎吱作响的，或来自 tacky,劣质的。
英语词源
- ticky-tacky (n.)
- "inferior, cheap material," 1962 (in song "Little Boxes" by U.S. political folk-singer Malvina Reynolds, 1900-1978), reduplication of tacky. As an adjective by 1967.