Electrocardiograms
(electrocardiogram 的复数) n. 心电图\\n[计] 心电图
🗣️ 情景例句
I don't like to waste my time chatting on the net.
我不想把时间浪费在网络聊天上。
I missed my train.
我未赶上火车
Yes. Here they are.
找得到。就在这儿呢。