Otl
abbr. 无输出变压器（Output Transformer Less）；无输出变压器功率放大器；运转时间记录（Operating Time Log）
🗣️ 情景例句
Is that all right with everyone?
各位有意见吗？
You're wanted on the telephone.
你有电话。
Don't forget to give her some food and change her water, will you?
请不要忘记给她一些食物和换水，你不会忘记吧？