Etruscomycin
意北霉素, 鲁斯霉素
🗣️ 情景例句
Shantou is a boom town, it's a haven for the manufacturing industry.
汕头是一个新兴的城市，是制造业的港湾。
Most of them are less than 30.
他们中大多数不到30岁。
Is there any water in this kettle?
这水壶里有水吗？