Uga
[医][=opal mutant]空白突变型
🗣️ 情景例句
These documents will give you some idea of our background.
这些资料会给您提供一些参考。
May I ask you how old you are?
我能问你多大了吗？
Last week No.14 Middle School held a sports meeting on the playground.
上星期第十四中学在操场举行了一次运动会。