Rooflines
(roofline 的复数) n.屋顶(或车顶等)轮廓线
🗣️ 情景例句
I'll have her call you as soon as she comes back.
等她一回来， 我就请她马上回电。
The sky is getting very cloudy.
天空的云越来越多了。
That's not so good.
这样不太好吧。