immature
adj. 不成熟的; 未完成的; 粗糙的; 幼小
Something or someone that is immature is not yet completely grown or fully developed.
The birds were in immature plumage...
這些鳥兒羽翅未全。
She is emotionally immature.
她情感上不成熟。
If you describe someone as immature, you are being critical of them because they do not behave in a sensible or responsible way.
...grossly immature drivers who flout the rules of the road...
無視交通法規、極端魯莽的司機
She's just being childish and immature.
她在耍小孩子脾氣,真是任性。
1. characteristic of a lack of maturity;
2. lacking in development;
3. (used of living things especially persons) in an early period of life or development or growth;
4. not fully developed or mature; not ripe;
5. not yet mature
6. (of birds) not yet having developed feathers;
He is still too immature.
他還是嫩得很.
Too fine or immature cotton.
棉纖維太細或未成熟.
Thus, the safety and feasibility of transpedicular fixation in the immature spine are still questionable.
因此未成年人胸椎椎弓根螺釘的安全與可行性仍存在爭議.
It's an immature, or underdeveloped song, a baby song.
這是一種不成熟, 或不發達首歌, 一首歌的嬰兒.
His foolish behaviour is very immature for a man of 30.
他這種愚蠢的行為對於一個三十歲的人來說是非常幼稚的.