Umbrinomycin
赭褐霉素
🗣️ 情景例句
Britain is behind Japan in developing modern technology.
在发展现在技术方面英国落后于日本。
I ask him to tell me the truth about everything.
我要求他告诉我每件事的事实。
When was the house built?
这幢房子是什么时候建造的？