flash.board
flashboard的音标和读音:DJ音标发音: [ˈflæʃˌbɔ:rd, -ˌbourd]KK音标发音: [ˈflæʃˌbɔrd, -ˌbord]
flashboard的词性:n.(名词)
1. A board or structure of boards extending above a dam to increase its capacity.闸板,决泄板:水坝上突出的、用以增加蓄水量的大板子或板状结构物