closed
adj
1
(a) not communicating with or influenced by others; self-contained 不與他人來往的; 不受他人影響的; 有自治力的; 封閉的
a closed society, economy 閉關自守的社會、經濟.
(b) [esp attrib 尤作定語]
limited to certain people; exclusive 只限於某些人的; 不隨便吸收新成員的
a closed membership 限定的成員資格
a closed scholarship 限於部分人的獎學金.
2 unwilling to accept new ideas 不愿接受新思想的
He has a closed mind. 他思想閉塞僵化.