Maf
abbr. million-acre feet 百万英亩; macrophage activation factor 巨噬细胞激活因子; major academic field 主要学院领域; minimal audible field 最小音场
🗣️ 情景例句
You're just wasting your breath.
你在白费口舌。
To have a girl friend
有女朋友
We have some cheaper ones.
我们有便宜一点的。