Radioelectrocardiogram
放射心电图
🗣️ 情景例句
Yeah, I know. The biggest.
是的， 我知道。最大的。
Whom will you invite to the picnic?
你将邀请谁参加野餐？
That is how Annie came to be with us.
这就是安妮和我们在一起的缘由。