Emg
[医] 肌[动]电[流]图
🗣️ 情景例句
What about the salary?
薪水怎么样？
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。