adj.含(或似)白垩的，含(或似)粉笔的

The walls were covered in a chalky residue after the children had finished drawing.
孩子们画完后，墙上覆盖了一层粉笔状的残留物。
The hillside path was strewn with chalky white rocks and pebbles.
山坡小径上散落着白色、质地如同粉笔的岩石和鹅卵石。
She held a piece of chalky limestone, examining its texture closely.
她手里拿着一块石灰岩，仔细观察其粉质的质感。
The artist used a blend of chalky pastels to create a soft, ethereal effect in her painting.
这位艺术家使用了混合的粉质蜡笔在她的画作中创造出柔和、梦幻的效果。
His hands felt gritty and chalky after applying the homemade face mask.
敷完自制面膜后，他的手感觉粗糙且带有粉质。
The soil in this region is particularly chalky, which affects the types of crops that can be grown.
这个地区的土壤特别富含白垩，这影响了可种植作物的种类。
After taking the antacid, the patient noticed a chalky taste in their mouth.
服用抗酸药后，病人察觉到口中有一种粉质的味道。
He wiped the chalky dust off his shirt before entering the meeting room.
他进会议室前先擦掉了衬衫上的粉笔灰。
The old blackboard still had faint, chalky outlines from yesterday's lesson.
旧黑板上还留有昨天课堂上淡淡的粉笔字轮廓。
The surface of the moon appeared chalky under the bright sunlight.
在明亮的阳光下，月球表面呈现出粉质的样子。