Lethaceae
[医] 坏死病毒科
🗣️ 情景例句
my grandfather is
我爷爷
When is the most convenient time for you?
你在什么时间最方便呢？
Such a messenger, receiving our radio and television signals,
这种自动化信息装置，在接收到我们的无线电和电视信号后，