can seamer 中文意思是什麼
can seamer
解釋
罐封口機-
When right - handers protect against the sinker, guidry said, wang can throw a slider or four - seamer to the outside corner, where they cannot reach
當右投手要保護自己的內角伸卡球時,王建民可以投出外角滑球或四縫線快速球,那是打擊者打不到的地方。
分享友人