tease verb
ADV. mercilessly | a little, gently, lightly
VERB + TEASE used to
PREP. about His friends used to tease him about his tatty clothes. | with They teased her mercilessly with remarks about her weight.
PHRASES be just/only teasing Don't get upset, I was only teasing.
You can also check other dicts: tease (English, 中文解释 ), wordnet sense, Collins Definition