Cor arteriosum
[医] 左心
🧩 词语组成解析
[医] 心脏, 心
🗣️ 情景例句
And you promised me a surprise.
而且你答应给我一个惊喜。
After I get home, I'll call you.
到家以后，我会给你打电话。
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。