平面網(wǎng)板flat: adj. (flatter; flattest) 1.平 ...otter: n. (pl. otters ,〔集合詞〕otter) ...board: n. 1.板〔通常指寬4英寸半以上厚2英寸半以下者〕,木 ...oval flat otter board: 橢圓形平面網(wǎng)板rectangular flat otter board: 矩形平面網(wǎng)板下載手機(jī)詞典可隨時隨地查詞查翻譯