Polyteben
磺硫尿
🗣️ 情景例句
Michelle is very grown up for a ten-year-old, huh?
以一个十岁的孩子来说 Michelle很成熟 ，是吗？
The beginnings of all things are small.
万事开头小。
That's right.we have to work out the final price.
是的，我们得把最后的价格敲定。