Electrokymogram
[医] 电记波照片, 心电记波图
🗣️ 情景例句
I owe what I am to my uncle.
我能有今天要感谢我的伯父。
Don't take it for granted.
不要想当然。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。