Hca
[医][=heart cell aggregate]心脏细胞聚集
🗣️ 情景例句
There was a girl on the ferry.
在渡船上有一个女孩。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
the famous Calabrian macaroni-eating competition! Signor Fratelli, the present champion, has won it every year since 1991.
著名的克拉布利亚人吃通心粉大赛！目前的冠军弗拉特里先生，自1991年以来，年年获胜。