acne noun
ADJ. bad, terrible
VERB + ACNE have, suffer from He had terrible acne when he was younger. | develop, get A lot of teenagers develop acne. | treat Doctors can treat acne with pills or creams.
ACNE + VERB clear (up) Acne often clears up with a change in diet.
You can also check other dicts: acne (English, 中文解释 ), wordnet sense, Collins Definition