短语词组短语to be bound by 受约束be bound by convention 受公约制约Be bound by sth 由什么注定be bound by custom 狃于俗;狃于习俗be bound by ideals 通过理想连接be bound by law 受法律约束Not Be Bound By Conventions 脱俗Be Bound By One 's Honesty 人格担保 返回 be bound by