Fluorubber
氟橡胶
🗣️ 情景例句
Can I borrow your notes to study for the exams?
快考试了，我能借你的笔记看看吗？
His idea is childish.
他的想法很幼稚。
You never have to travel miles to see your friends.
你去看朋友根本不用跋涉好几英里，