Spygmogram
[电] 记录动脉脉冲的运动, 型式和力量的图表
🗣️ 情景例句
Oh, you look so beautiful, Susan. My granddaughter.
啊 ，真漂亮 ，Susan 我的好孙女。
Someone is working in the manhole.
有人在
Will you help me plant this tree, please?
你愿帮着种这棵树吗？