invalid

现在分词：

动词现在分词: invaliding

更多词形：

副词: invalidly | 名词: invalidity | 动词过去式: invalided | 动词过去分词: invalided | 动词现在分词: invaliding | 动词第三人称单数: invalids |

单词例句：

The specified form name is invalid.

指定的格式名称无效。

The check becomes invalid after the specified date.

支票过期作废。

The contract was stated to be invalid.

那份合同宣布作废。

A defect in a legal document that can render it invalid.

破绽，失效可能导致其无效的法律文件的漏洞

Nobody looks after the invalid.

没人照顾这个病人。

The password you typed is invalid.

您键入的密码无效。

He never fully recovered, and had to spend the rest of his life as an invalid.

他没能完全康复，于是不得不成了一名残疾者度过余生。

His invalid father is becoming a burden .

他父亲体弱多病, 渐渐成了累赘.

The invalid gained colour under the doctor's care.

病人在医生的治疗下，脸色逐浙红润。