Leadingedge
n. 前缘; 叶片
🗣️ 情景例句
What's wrong, Susan?
有什么问题吗， Susan？
The raceis got by running.
赛跑要靠奔跑来赢得。
The enormous increase of population will create many problems.
巨大的人口增长将产生很多问题。