Denitrifier
[医] 脱氮菌
🗣️ 情景例句
The first word sounds like no.
第一个字音像 no 。
Your right hand is swollen.Does it hurt?
你的右手是肿的.它受伤了吗？
With great difficulty, he climbed into the shop window to get the dress.
费了好大劲儿，他爬进橱窗去取那件衣服。