单词check-in
v.: 把…制止；克制；妨碍；校阅
n.: （机场的）登机手续办理处；（机场的）办理登机手续
网络: 签到；打卡；报到
（机场的）登机手续办理处:
the place where you go first when you arrive at an airport, to show your ticket, etc.
（机场的）办理登机手续:
the act of showing your ticket, etc. when you arrive at an airport
计算
打消
钳制
撑住
停住
把…咽,把硬压下去
检验,验证;验校,对验,详细检查
核查,核对,审校,校阅,校对
抵挡,妨碍,拦住,挡住,刹住,控制住
抑制,遏止,把…制止;克制
〔数〕验算
歇
诺言
方格子
纵裂
帐单;赡养费
支票,支票簿;汇款
检查,验证,考核
阻碍,障碍,制约力量;制衡;挫折
控制,限制,牵制
复数：check-ins
n.registrationregistration deskreception deskreception areareception
I decided to check in early with Madame and go to bed, and I put the yearbooks away.
我收好了年刊，我要提前向法国夫人报名，然后上床。
Check in staff tried to overcharge when checking in and then took half an hour to sort it out.
我们入住的时候，办理入住登记的工作人员竟然想对我们乱要价，于是我们花了半个小时才把事情解决。
I was agonisingly close to leaving Russia but I had no idea where I should check in, or what time the ship would depart.
对于将要离开俄罗斯我不无惆怅，但是我还没有弄清楚上船的码头在哪里，开船是什么时间。
The plug-in does everything you want from a source-code management tool, making it easy to check in and check out files.
该插件将通过源代码管理工具使您可以轻松地检入和检出文件，实现您想要的一切。
Keep your rhythm steady and check in with her about how much pressure to use and if she likes direct stimulation of her clitoris.
保持稳定的节奏并向她确认需要多大的压力，或是她喜欢直接刺激阴蒂。
He said the incident occurred during a maintenance check in preparation for the plane"s departure.
事故发生时，此机械员正在做该机离开前的保养检查。
The clerk at the hotel office had commented to me at check-in that we were one of the youngest couples she had ever seen there.
旅馆办事处的工作人员在我们登记入住时告诉我，我们是她在那儿工作以来看到的最年轻的住客。
Be sure to check in regularly on this websites as I will be writing in all season long to tell you about my life on and off the court.
大家一定要常来这儿看看，我会在整个赛季中在博客上记录我球场内外的生活。
We were able to check in right away and the front desk staff were very helpful.
我们能够马上登记入住，前台服务员非常有帮助。
Establish a check-in policy that determines whether a user is trying to check in a binary file from a particular folder structure.
建立一个签入策略，以确定用户是否正尝试从特定的文件夹结构签入二进制文件。