bound
/baund/
高考四级六级考研托福雅思牛津3000核心词汇
BNC词频: #3,174
当代词频: #8,004
中文释义
n. 跃, 回跳, 范围, 边界
a. 受约束的, 装有封面的, 有义务的, 关联的, 被束缚的, 准备去...的, 便秘的
vi. 跳跃, 弹起
vt. 使跳, 限制, 形成...的疆界
bind过去式和过去分词
[计] 装订的
英文释义
v. form the boundary of; be contiguous to
a. confined by bonds
a. held with another element, substance or material in chemical or physical union
a. secured with a cover or binding; often used as a combining form
近义词辨析