Self-appointed
a. 自己任命的
?? 牛津釋義
self-appointed
adj[usu attrib 通常作定語]
having decided to be sth, usu without the agreement of others 自封的（通常指未經他人認可的）
a self-appointed judge, expert, critic, etc 自封的裁判、 專家、 評論家等.
?? 詞語組成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;純凈的;單一的;
vt. 使自花授精;使近親繁殖;
vi. 自花授精;
[法] 派任的, 任命的, 指定的
??? 情景例句
That isn't necessary.
這倒不必。
What's the population of China?
中國有多少人口？
There were coins everywhere.We looked for them, but we could not find them all.
到處都是硬幣。我們雖然找了，但沒有把它們全部找到。