单词	pitch disc
释义	pitch disc 节径盘
随便看	non-market economies non-market economy non market economy non-market economy country non-market-economy country non-marketed nonmarketed Nonmarketed claims nonmarketed product non-marketeds nonmarketer nonmarketers non-market factor nonmarket goods non-marketing nonmarketing non-market-making transaction nonmarketplace non-markets nonmarkets nonmarket transaction costs nonmarket valuation nonmarking non-marking non-Markovian process 看乘空看买犁卖剑平家铁看了游人缓缓归看二更云看云外山河看他们看兔葵燕麦看冰花翦翦看击中流楫看十五十六設エル設ケ設ケル設備設備投資設問設営設定設立設置