词汇对比与辨析

核心差别

aplastic 强调aplastic 是一个形容词,dysplastic 则侧重dysplastic 是一个医学术语

使用场景对比

对比方面aplasticdysplastic
核心含义aplastic 是一个形容词,主要描述组织或器官发育不全或再生障碍,尤其在医学上指骨髓无法正常产生血细胞的状态。dysplastic 是一个医学术语,指组织或器官在发育过程中出现异常或不良的状况。
词性形容词形容词
使用语域通常用作定语,修饰名词如 anemia、bone marrow,描述发育不全或再生障碍的状态,常见于医学或生物学语境。dysplastic 通常作为形容词修饰名词,描述发育异常的组织或器官,常见于医学报告和诊断中。

对比例句

aplastic

The doctor said the patient has aplastic anemia, which means the bone marrow isn't producing enough blood cells.

医生说病人患有再生障碍性贫血,这意味着骨髓无法产生足够的血细胞。

aplastic

In biology class, we learned about aplastic tissues that fail to develop properly.

在生物课上,我们学习了发育不全的组织,这些组织无法正常发育。

dysplastic

The doctor said the mole looked dysplastic and needed further testing.

医生说那颗痣看起来发育异常,需要进一步检查。

dysplastic

She was worried when the biopsy showed dysplastic cells in her skin.

当活检显示她皮肤中有发育异常的细胞时,她很担心。

常见误用提醒

使用 aplastic:He has aplastic in his leg. → He has aplastic tissue in his leg. (错误用法中缺少具体名词,aplastic 是形容词,不能单独使用;应加上 tissue 或类似名词,以描述发育不全的组织部位。)

使用 aplastic:This is a aplastic problem. → This is an aplastic problem. (错误用法中冠词使用不当,因为 aplastic 以元音音素开头,应使用 an 而不是 a,以符合英语语法规则。)

使用 dysplastic:The child has dysplastic in his bones. → The child has dysplastic bones. (dysplastic 是形容词,应直接修饰名词,不需要加介词 in 来连接;正确用法是 dysplastic bones,表示发育异常的骨骼。)