They are thirteen years old.
他們是十三歲了。
What's thirteen plus forty-five?
十三加上四十五等于多少？
I can see thirteen oranges.
我能看見十三只橘子。
2024-09-15
They are thirteen years old.
他們是十三歲了。
What's thirteen plus forty-five?
十三加上四十五等于多少？
I can see thirteen oranges.
我能看見十三只橘子。