Dentinogenesis imperfecta
[医] 牙[本]质生长不全
🧩 词语组成解析
[医] 牙[本]质生成
🗣️ 情景例句
I'm really impressed by your show.
你的展览让我留下了深刻的印象。
Better ask twice than lose you way once.
宁愿问路两次胜过迷路一次。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。