noun🔗Share毛笔，画笔 A paintbrush."That artist uses pencils made of hog bristle to create textured effects in her oil paintings. "那位艺术家用猪鬃制成的画笔在她的油画中创作出纹理效果。stationeryartutensilChat with AIVocabulary GamePractice Reading
noun🔗Share铅笔 A writing utensil with a graphite (commonly referred to as lead) shaft, usually blended with clay, clad in wood, and sharpened to a taper."The student needed two pencils for the math test. "那个学生需要两支铅笔来参加数学考试。stationerywritingutensilitemChat with AIVocabulary GamePractice Reading
noun🔗Share光束，光线集合。 An aggregate or collection of rays of light, especially when diverging from, or converging to, a point."The astronomer studied the pencils of light emanating from the distant galaxy, searching for clues about its formation. "这位天文学家研究着从遥远星系发出的道道光束，试图从中找到关于星系形成的线索。physicsenergyChat with AIVocabulary GamePractice Reading
noun🔗Share一束，线束 A family of geometric objects with a common property, such as the set of lines that pass through a given point in a projective plane."The set of parallel lines is a family of pencils. "平行线集合构成一个线束。mathChat with AIVocabulary GamePractice Reading
noun🔗Share栓剂 A small medicated bougie."The doctor recommended using small pencils to help clear the baby's nasal passages. "医生建议使用小栓剂来帮助清理宝宝的鼻腔。medicinedeviceChat with AIVocabulary GamePractice Reading
verb🔗Share用铅笔写， 铅笔书写 To write (something) using a pencil."I penciled (BrE: pencilled) a brief reminder in my notebook."我在笔记本上用铅笔简单地写了个提醒。stationerywritingChat with AIVocabulary GamePractice Reading
verb🔗Share用铅笔标记，用铅笔写。 To mark with, or as if with, a pencil."The artist carefully pencils the outline of the portrait before adding paint. "艺术家在着色之前，先用铅笔小心地勾勒出肖像的轮廓。stationerywritingmarkChat with AIVocabulary GamePractice Reading
