- 相关词组
- ball valve球阀，弹子阀;
- ball not in play球不在比赛中
- black ball秘密反对票;
- ball penn.<美>圆珠笔;
- ball test球试验;
- mortice lock片锁
- adjustable ball hinge可第球铰链;
- ball up滚成球;
- ball picker[体]捡球人;
- ball park<美俗>职权范围之内的事;球场;
- ball playing skill控球技术;
- cue balln.（撞球）母球（以球杆击打的白色球）;
- ball lock球形闸门;
- ball room舞;
- start the ball rolling使运行;
- basin lock船闸；坞闸；水池闸门；港池闸门
- beach balln.<美>（在海滨，游泳池等玩的）大充气球，水皮球;
- baseline ball[体]底线球;
- ball jointed rocker bearing球颈支承;
- air lockn.阻隔室，气塞;锁气室;
- 今日热词
- 热门搜索
- forehead n.额;前部;
- 德州学院 dezhou university;Texas College;
- despair n.绝望;使人绝望的人（或事物）;vi.绝望;
- tempt vt.引诱，怂恿;吸引;冒…的风险;使感兴趣;vi.有吸引力;
- bat n.球棒，球拍;蝙蝠;v.用球棒击球;轮到击球;
- Pride and Prejudice [书名]傲慢与偏见;
- interruption n.中断;打断;障碍物;打岔的事;
- expense n.开销;费用;业务费;
- businessman n.商人;实业家;
- rapid adj.瞬间的;快速的;
- obsidian n.黑曜石;黑曜岩
- Alaska n.美国阿拉斯加州;
