( <美> hemorrhage)
1
- an escape of blood from a ruptured blood vessel, especially when profuse出血（尤指大出血）。
1.1
- a damaging loss of valuable people or resources suffered by an organization, group, or state（人才、资源的）大量流失; 大损失：
a haemorrhage of highly qualified teachers.
优秀教师的流失。
no obj.
1- (of a person) suffer a haemorrhage（人）大出血：
he had begun haemorrhaging in the night.
他在夜里已经开始大出血了。
1.1
- with obj. expend (money) in large amounts in a seemingly uncontrollable manner乱花（钱）。
词源
late 17th cent. (as a noun)： alteration of obsolete haemorrhagy, via Latin from Greek haimorrhagia, from haima 'blood' + the stem of rhēgnunai 'burst'.