Sphingoidea
天蛾总科
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
I did not know the way to my hotel, so I asked a porter.
我不知道去饭店的路该怎么走，于是向一个搬运工打听。