Electrokinetograph
动电计; 电动测速仪; 电动流速仪
🗣️ 情景例句
Thanks a million, Mr. Lee, for what you have done for me.
非常感谢你为我所做的一切。
I think this is a fake diamond.
我想这是假钻石。
What Caused The Fire ?
是什么引发了火灾？