Cor arteriosum
[医] 左心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
He that would eat the fruit must climb the tree.
不劳无获。
Last summer it was very dry, too.
去年夏天也是干得很。