Dodecadactylon
十二 指肠
🗣️ 情景例句
I'm having a wonderful time.
我过得很愉快。
Children enter primary school at the age of 7.
孩子们7岁进小学。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。