Microvibrograph
微示振器, 微振器
🗣️ 情景例句
Many shopping malls and supermarkets can deliver goods straight to your door.
许多购物中心和超市提供免费送货上门服务。
She cried with shock.
她因受惊吓而喊叫。
They ask question like Li Lei, is it in your right hand?
“李磊，橡皮擦在你右手里吗？”