Electrospinograph
[电] 探求和测量销髓电讯号的设备
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
Mrs.Jones,this is Mr. John Smith.
琼斯夫人，这是约翰、史密斯先生。
Oh good, it's Li Lei. Hi, Li Lei!
噢，是李磊，李磊你好！