詞語：soft-ball
soft-ball的解釋
soft-ball['sɔftbɔ:l; 'sɔ:-]vt., vi.(與…)打壘球
soft-ball的意思
Soft-ball throw 擲壘球;national wheelchair soft-ball tournament 釋義：全國殘疾人壘球邀請賽;
soft-ball的參考例句
1.Ball Plunger, Soft-tip socket set screw, socket screw, disc spring, dowel pins, springs pins, washers. 彈性柱塞，不銹鋼螺絲，公，英，美制緊固件。
2.Where tight shutoff is specified for on-off valves, soft seated ball valves or zero leakage butterfly valves are preferred. 在對開關閥限定不洩漏關閉的地方，首選軟閥座球閥或零洩漏蝶閥。
3.Several other types of ammunition were developed for this weapon, including tracer, subsonic ball and soft-core training ball. 其他幾個種類的武器彈藥製定本等示蹤劑，亞音速球和軟球訓練核心。