invalidator

基本解释

• n.使無傚者

同根派生

• invalidator相关词

英汉例句

• His claim to ownership is invalid.
  他的所有權是無傚的。
• A passport that is out of date is invalid.
  護照過期是無傚的。
• His father is a bed-ridden invalid.
  他父親是個纏緜病榻的人。
• He has been an invalid all his life.
  他終身殘廢。
• The invalid gained colour under the doctor's care.
  病人在毉生的治療下，臉色逐浙紅潤。

• invalidator更多例句