ballpen
n.
圆珠笔
英语翻译
Noun:
-
a pen that has a small metal ball as the point of transfer of ink to paper
造句
- ballpoint pen 原子笔
- ballpoint 圆珠笔(=ballpoi...
- biro (可以吸墨水的)圆珠笔...
常用短语
- Ballan ball ball bearing steel strip ball-joint manipulator Ballenger\\\'s septum gouge ball-bearing cap screw ball faced hexagonal nut ball shoveling technique ball end milling cutters Ballenger\\\'s tonsil knife ball and disc integrator ball-milling synthesis