颓老 tuílǎo senile Definitions Defs Origin Strokes Stroke Words Sentences Sents 颓老 頹老 tuílǎo senile old and decrepit; senile Frequency Written text 0.004 per million Sources Frequency data BCC Corpus (BLCU)
颓老 頹老 tuílǎo senile old and decrepit; senile Frequency Written text 0.004 per million Sources Frequency data BCC Corpus (BLCU)
