Six-pack:
六块腹肌
例句:
He has a six-pack stomach and is extremely well-proportioned.
他六块腹肌发达,体型匀称优美。
Firm abs:
马甲线
例句:
Her body is so well proportioned, especially her firm abs.
她的身材匀称极了,尤其是她那结实的马甲线。
V line abs:
人鱼线
例句:
His V line abs are easy on the eyes.
他的人鱼线很养眼。