Electrokymogram
[医] 电记波照片, 心电记波图
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
The mailbox is over there.
邮筒就在那儿。
Please tell me how I can solve this problem.
请告诉我怎样才能解决这个问题。