Hca
[医][=heart cell aggregate]心脏细胞聚集
🗣️ 情景例句
I can let you go, as long as you can finish this task by the deadline.
我可让你走，只要你在最后的限期前完成任务。
Where can I wash my hands?
请问洗手间在哪里？
it would take about 700 years for half of us to die,
那么我们当中的一半人过700年才会死去，