bind的过去分词adj. 被束缚的;有义务的;必定的,一定的;准备去的,开往…的n. 极限,限度
同源词:bind词组/短语:be bound to do 一定,必定be bound for 准备前往;在前往…的途中
例:You are bound to succeed. 你一定会成功。For what harbor is that ship bound? 那艘轮船开往哪个港口?The prisoner was bound with rope. 囚犯被绳子捆绑着。