n. the property of sound that varies with variation in the frequency of vibration
n. (baseball) the act of throwing a baseball by a pitcher to a batter
n. a vendor's position (especially on the sidewalk)
n. degree of deviation from a horizontal plane
n. 程度, 坡度, 顶点, 前倾, 倾斜, 投掷, 音高, 螺距, 节距, 摊位, 树脂, 沥青
vt. 投, 掷, 向前倾跌, 扎营, 竭力推销, 为...定调, 定位于, 用沥青涂
vi. 搭帐篷, 投掷, 向前跌, 猛然摔倒, 坠落, 倾斜
[计] 孔距
1. He gave a great pitch for his new business idea.
他为自己的新商业创意做了一个很好的推介。
2. The baseball player threw a perfect pitch to strike out the batter.
这名棒球运动员投出了一个完美的球，以击败击球手。
3. Can you help me improve my presentation pitch for the meeting?
你能帮我改进一下会议的演讲内容吗？