Cor arteriosum
[医] 左心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
I'm writing a story for the high-school paper.
我正在为高中校刊写一篇东西。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。
Oh, sure.
哦，没问题。