Endocardioscope
心脏内窥镜
🗣️ 情景例句
He is not very interesting to talk to.
跟他谈话没味道。
Idleness is the rust of the mind.
懒惰使脑子生锈。
I think we must buy some meat for supper.
我想我必须买一些晚饭吃的肉。