unbound
adj. 无束缚的；未装订的；[物][化]非结合的
sp. 动词unbind的过去式和过去分词.
近义词：bound，
英英释义
Adjective
- not secured within a cover;
"an unbound book"
- not restrained or tied down by bonds
- not held in chemical or physical combination
例句
用作形容词(adj.)
- His painting is unbound and liberal.他的画，画得很随意，很自由！
- A main report is either bound or unbound.主报表可以是绑定或未绑定的。
- The unbound sheets of paper were piled up on the table.还没有装订成册的论文稿件堆放在桌子上。
- The behavior of these unbound electrons is critical.这些自由的电子作用极为重要。