invalid

英[ɪnˈvælɪd]

美[ˈɪnvəlɪd]

adj.无效的；不能成立的；有病的；病人用的

vt.使伤残；使退役；失去健康

n.病人，病号；残废者；伤病军人

vi.变得病弱；因病而奉命退役

网络无效；病号；无效的；作废

词形变化:

invalids invalided invalided invaliding invalids

派生词: invalidism invalidly

双语例句同反义词更多资料

1 . Margaret resides with her invalid mother in a London suburb.

玛格丽特同她病弱的母亲住在伦敦郊区。

来自柯林斯例句

2 . At best Nella would be an invalid ; at worst she would die.

内拉往好里说会落下残疾，往坏处说可能会生命不保。

来自柯林斯例句

3 . The treaty was declared invalid because it had not been ratified.

条约没有得到批准，因此被宣布无效。

来自《权威词典》

4 . A passport that is out of date is invalid .

护照过期是无效的.

来自《简明英汉词典》

5 . Dr. Smith looked in on the invalid the day before yesterday.

史密斯大夫前天去看望那个病人.

来自《简明英汉词典》

英英释义行业释义网络释义

noun

1.someone who is incapacitated by a chronic illness or injury

2.having no cogency or legal force;

invalid reasoning

3.no longer valid;

the license is invalid

vern

1.force to retire, remove from active duty, as of firemen

2.injure permanently;

He was disabled in a car accident