initial

US /ɪˈnɪʃ.əl/
UK /ɪˈnɪʃ.əl/
"initial" picture
1.

最初的, 开始的

existing or occurring at the beginning; first.

:
The initial phase of the project was successful.
项目的初始阶段很成功。
My initial reaction was surprise.
我的最初反应是惊讶。
1.

首字母, 姓名首字母

the first letter of a name or word, typically a person's first name or a significant word in a phrase.

:
Please write your initials at the bottom of the form.
请在表格底部写下您的姓名首字母
Her necklace had her boyfriend's initial on it.
她的项链上刻着她男朋友的首字母
1.

签上姓名首字母, 草签

mark (a document) with one's initials, typically as a sign of approval or to indicate that one has read it.

:
Please initial each page of the contract.
请在合同的每一页上签上姓名首字母
She initialed the changes to confirm her approval.
签上姓名首字母以确认她的批准。