常見(jiàn)例句雙語(yǔ)例句They studied 21 people aged 56 to 85 with actinic keratoses and sun damage.他們研究了21個(gè)從56到85歲的有光化學(xué)角質(zhì)或陽(yáng)光曬傷的人。 返回 actinic damage