Hca
[医][=heart cell aggregate]心脏细胞聚集
🗣️ 情景例句
You have a great future.
你前途无量。
A common danger causes common action.
同仇敌忾。
They invariably lie nearby and are always available for an informal chat or an evening's entertainment.
因为他们都住在附近，你随时可以同他们聊天或在晚上一起娱乐。