Cor sinistrum
[医] 左心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
Have you ever studied French?
你学过法语吗？
He learns English every day.
他每天都学英语。
Sandy was so sick that she threw up all over the bathroom floor.
三滴病了，吐了洗手间一地。