All volunteers are screened for disease, tested for blood type, and their names are entered into a phonelog, so they can be quickly contacted when blood is required.
所有志愿者均通过了疾病筛查和血型试验,缺少血源时查找登记的电话记录可以很容易联系到他们。
2
The police log all phone calls.
警方对所有电话都做记录。
《牛津词典》
3
It could be using an online log, or on a forum, or through email, or the phone, or just by telling your co-workers what you did this morning.