以
HSK 21
含义by means of; thereby, therefore; consider as; in order to
拼音yǐ
老
HSK 11
含义old, aged; experienced; Kangxi radical 125
拼音lǎo
大
HSK 11
含义big, great, vast, large, high
拼音dà
自
HSK 21
含义self, private, personal; from; Kangxi radical 132
拼音zì
居
HSK 42
含义live, dwell, reside, sit
拼音jū
Lingaku