Definition: a picture that you draw quickly and with few details Level: C1
他给那只睡着的猫画了一张速写。
He did a quick ___sketch of the sleeping cat.
在开始最终的画作之前，这位艺术家画了几张详细的草图。
Before starting the final painting, the artist made several detailed ___sketches.
设计师展示了新大楼外立面的初步草图。
The designer presented a preliminary ___sketch of the new building's facade.
