管gun2用jung6

English

1. efficacious
2. useful
3. useful; effectiveunreviewed?

粵語 — Cantonese

1. 有用；有成效unreviewed?

Examples

• 那药不会管用。

  That medicine isn't going to help.

  Tatoeba · verdastelo9604 CC BY

• unreviewed?

  呢隻藥好有用，一食就止咗胃痛。

  這藥很管用，一吃就止了胃痛。

  This drug is effective. It ceased my stomach ache just after I have taken it.