twinned dendrites对生枝晶;两面磨光法
twinned deposit孪生沉积物
twinned dendrite对生枝晶
twinned room鸳鸯厅
twinned crystallizer孪生式结晶器
twinned binary孪生二进制;翻译;二进制;孪生二进制英语
twinned distributions孪生分布
twinned glacier双股冰川;双冰川
twinned dachiardite双晶环沸石
N-COUNT（可数名词） Twins are two people who were born at the same time from the same mother. 双胞胎
Sarah was looking after the twins.
萨拉当时正在照看双胞胎。
ADJ（形容词） Twin is used to describe a pair of things that look the same and are close together. 成对的; 成双的 [ADJ n]
...the twin spires of the cathedral.
…那座大教堂的双尖顶。
ADJ（形容词） Twin is used to describe two things or ideas that are similar or connected in some way. 相似的; 相关的 [ADJ n]
...the twin concepts of liberty and equality.
…自由和平等这两个相关的概念。