Rangekeeper
射程计算仪
🗣️ 情景例句
Where's Mom?
妈妈呢？
Children enter primary school at the age of 7.
孩子们7岁进小学。
Kate, I'm sorry about that argument. I apologize for being so angry with you.
凯特，那次争吵我很抱歉。我为跟你发火向你道歉。