單層 dāncéng single-layered Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 今年初，他们搬进一套较小的单层公寓。 jīnnián chū, tāmen bān jìn yītào jiào xiǎo de dāncéng gōngyù. Earlier this year, they moved into a smaller single-level apartment. Source: UM-Corpus: News