英英释义
ballpoint [ 'bɔ:l,pɔint ]
-
n.
a pen that has a small metal ball as the point of transfer of ink to paper
同义词： ballpoint pen ballpen Biro
以上来源于: WordNet
柯林斯英汉双解大词典
ballpoint /ˈbɔːlˌpɔɪnt/
-
1.
N-COUNT A ballpoint or a ballpoint pen is a pen with a very small metal ball at the end which transfers the ink from the pen onto a surface. 圆珠笔
词组短语
应用推荐