propelling g pencil自动铅笔
round d propelling pencil圆杆活动铅笔
hexagonal l propelling pencil六角杆活动铅笔
round propelling pencil圆杆活动铅笔
blue propelling pencil refill蓝色活动铅笔芯
propelling pencil refill活动铅笔芯
red propelling pencil refill红色活动铅笔芯
yellow propelling pencil refill蓝色活动铅笔芯
propelling pencil retractable pencil活动铅笔
N(名词) a pencil consisting of a metal or plastic case containing a replaceable lead. As the point is worn away the lead can be extended, usually by turning part of the case 自动铅笔