Chromobacterium lactis
[医] 乳色素杆菌
🧩 词语组成解析
[医] 色素杆菌属
🗣️ 情景例句
Without that, it's hard.
没有就难办了。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
That is why we are learning English in China.
这就是我们在中国学习英语的原因。