G-f
abbr. globular-fibrous 球状-纤维状（蛋白），小球纤维状的
🗣️ 情景例句
Yes?
真的？
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
Do you mind if I smoke?
我吸烟你介意吗？