Sphaerula insularis
[医] 岛状小球体(过去认为是引起多发性硬化的病毒)
🗣️ 情景例句
Good-bye, Robbie. Good luck.
再见 ，Robbie ，祝你好运。
Don't cry.
不要哭。
The vicar has been asked to have the tree cut down, but so far he has refused.
人们曾请求教区的牧师叫人把树砍掉，但他直到现在也没有同意。