| 释义 |
▸ ˌbuttoned-ˈup adjective 1. [usually before noun] not showing or expressing your feelings openly; not very friendly 不露声色的；沉默寡言的；冷淡的◆his buttoned-up calmness
他的镇静从容2. (NAmE) very formal in appearance; traditional rather than new or exciting 一本正经的；正襟危坐的；古板无趣的 |