Dendroaspis
[医] 树眼镜蛇属
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
Life is long if you know how to use it.
如果懂得好好利用，生命就长了。
The man opened it.
楼上人打开门。