school hunk

“校草”的英文表达呼声最高的当属school hunk了。

Hunk is a slang term for a sexually appealing man, a person who is sexually attractive or a well-muscled, sexualized man.
Hunk是个俚语表达，指性感有魅力的男子，或者身形健壮、有吸引力的男子。

出处:恒星英语学习网-口语频道