Celafil
[美、英]醋酯裂膜纤维
🗣️ 情景例句
He started out on a voyage around the world.
他开始周游世界。
Where did you grow up?
你在哪儿长大？
Yes, London. The whole family's going for two months.
对，我们住在伦敦。我们全家打算住两个月。