常見(jiàn)例句用作名詞 (n.)There is something wrong with this pinion; it doesn't move.這個(gè)小齒輪有問(wèn)題，不轉(zhuǎn)了。用作動(dòng)詞 (v.)He was held with his arms pinioned together behind his back.他被捉住反綁著雙臂。 返回 pinioning