核心词议:
v. 生育(breed的过去式和过去分词);繁殖;孕育;导致
bred 基本解释
v. 生育( breed的过去式和过去分词 );繁殖;孕育;导致
速记方法
知识扩展
中文词源
中文词源: bred
精选例句
常见考点例句:
- All of these types of carrot have been specially bred .
- 所有这些类型胡萝卜都是经过专门繁殖。
- The era 's globalism bred long-distance passions for pictures and plants .
- 那个时代的全球化孕育了对远方美丽的风景和各种植物的热情。
- Dogs are often bred far too frequently , are kept cramped together in squalor , and are not socialized with humans .
- 狗狗们经常被过度繁殖,极不卫生的拥挤在一起,也没有和人类的社交训练。
- This approach has been successful in animals : mice have been bred whose white blood cells can rapidly surround and destroy injected cancer cells .
- 此方法在动物身上做试验取得了成功,小鼠体内繁殖的白细胞迅速包围并破坏了注入的癌细胞。
- Broiler chickens are selectively bred and genetically altered to produce bigger thighs and breasts , the parts in most demand .
- 肉鸡被选择性地繁殖和实行基因改变,而长出更大的大腿和鸡脯肉,这些是需求量最大的部分。