steel ball

英美

n. 钢珠

steel ball的用法和样例：

例句

A steel ball.
一个钢球

steel ball的相关资料：

临近单词

steelite steel steel bar project steel arch-gate steel beam column steel latticework steel arch bridge steel sheet piles steel cross strut steel slab bridge Steel tube defect steel reinforcing

目录

查词历史