Electrovectocardioscope
[医] 心电向量检查器
🗣️ 情景例句
You tried calling the number on the collar?
你照狗脖子上项圈的电话号码打过电话了吗？
He's a composer of church hymns.I like his music a lot.
他是宗教诗歌作曲家，我很喜欢他的音乐。
Where is Lucy's bag?
露茜的书包呢？