Streptobacteria
链状菌
🗣️ 情景例句
May I use a knife and fork please?
我可以用刀叉吗？
Believe not all that you see nor half what you hear.
眼见的不能全信，耳闻的也不能半信。
She can't come. She has to help her Mommy!
她不能来。她得帮她妈妈的忙！