| 释义 |
老成1. adultness2. steady老成 lǎochéngexperienced; steady老成lǎochéngmatureexperiencedsophisticated老成mature少年老成 young but mature此人不够老成。 This person is not mature enough.他们都很老成。 They are all very mature.他年龄大了，人也老成了。 He's older and more mature.老成 lǎo chéng&n |