Grasseriomycin
[化] 蚕病霉素\\n[医] 蚕黄疸霉素(获自一种链丝菌)
🗣️ 情景例句
What is it?
那是什么？
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
That's beautiful.
你干得太漂亮了！