pitching arm的意思

pitching arm中文翻譯：

投球臂

相似詞語短語

pitching───v.使傾斜（pitch的ing形式）；投擲；用瀝青涂；為…定調；adj.傾斜的；陡的；n.俯仰；鋪地石；投手投球

pitching today───今天投球

arm───vt.武裝；備戰；vi.武裝起來；n.手臂；武器；袖子；裝備；部門

arm by arm───手挽著手

pitching in───投入；作出貢獻

pitching golf───投球高爾夫

pitching machines───投球機

arm and arm───adj.很親密的朋友。

pitching wedge───[體]短挑回旋球棒

雙語使用場景

After signing a contract with a professional baseball team, Jack decided to insure his pitching arm for $1 million.───和職業棒球隊簽約后，杰克決定為他投球的手臂投保100萬美元。

During the pitching motion, the resistance force, weight of the pitching arm and the contraction force of muscles set up a combination force along the pivot of the humerus.───在肩部的運動中，阻力，重力和肌肉的收縮力集中于肱骨軸線，通過盂肱關節面轉換為與關節盂面垂直的壓力和與關節盂面平行的剪力，作用于肩部活動的全過程。

英語使用場景