英汉解释

n. 请愿人；诉愿人；（英）离婚案原告

同义词

n. requester，suer，suppliant，supplicant

参考例句

1. The name and contact information of the petitioner.
申请人的名称和联系信息。
2. The petitioner asks for a variation in her maintenance order .
上诉人要求对她生活费的命令的条件进行变更。
3. The competent petitioner considers the perpetual impetus is petty.
有胜任的请愿者以为永久的动力是可爱的。

英英解释

n.
  1. one praying humbly for something
  2. someone who petitions a court for redress of a grievance or recovery of a right

网络释义

petitioner
呈请人; 申请人; 请愿人; 质询人;
orator petitioner
请愿人;
The Petitioner
请愿者;
substituted as petitioner
代入为呈请人;
petitioner for enforcement
申请执行人;