Camerae
照相机, 暗箱, 摄像机, 摄影机\\n[医] 房, 室
🗣️ 情景例句
It's a deal!
就这么约定！
May I reconfirm my flight?
我可以确认我的班机吗？
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。