Hca
[医][=heart cell aggregate]心脏细胞聚集
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
Excuse me I couldn't help you.
对不起我不能帮助你。
Actually, my interest was directed more towards what particular markets you foresee for our product.
事实上，我关心的是贵公司对我们产品市场的考量。