Ammonifier
氨化细菌
🗣️ 情景例句
May I speak with Mr. Chen, please?
可以请陈先生听电话吗？
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。