Blade area
[机] 叶片面积
🧩 词语组成解析
blade
[bled]
n. 刀片，剑;（壳、草等的）叶片;桨叶;浮华少年;
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
Nature will have its course.
天行其道。
Thank you. Lucy and Lily, come here, please.
谢谢你，露茜和莉莉，请过来吧！