dam-

英 ['dæm] 美 ['dæm]

• 大肠杆菌甲基化缺陷突变株

英英释义

名词 dam:

1. a barrier constructed to contain the flow of water or to keep out the sea

2. a metric unit of length equal to ten meters

3. female parent of an animal especially domestic livestock

动词 dam:

1. obstruct with, or as if with, a dam