ball-point pen
导读：ball-point pen读音音标
英 [bɔ:l pɔint pen]美 [bɔl pɔɪnt pɛn]
ball-point pen意思解释
n.圆珠笔； 英英释义 ballpoint pen n.a pen that has a small metal ball a
英 [bɔ:l pɔint pen]美 [bɔl pɔɪnt pɛn]
ball-point pen意思解释
n.圆珠笔； 英英释义 ballpoint pen n.a pen that has a small metal ball a
ball-point pen读音音标
英 [bɔ:l pɔint pen]
美 [bɔl pɔɪnt pɛn]
ball-point pen意思解释
n.
圆珠笔；
英英释义
ballpoint penn.
a pen that has a small metal ball as the point of transfer of ink to paper
同义词：ballpointballpenBiro
