拓宽拓寬 tuò kuān — to broaden
tuò (fourth tone, falling) kuān (first tone, high and level)tuo4 kuan1
Traditional: 拓寬
to broaden
Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to broaden
to broaden
verb
Traditional: 拓寬
to broaden
to broaden
to broaden