wall.board
wallboard的音标和读音:DJ音标发音: [ˈwɔ:lˌbɔ:rd, -ˌbourd]KK音标发音: [ˈwɔlˌbɔrd, -ˌbord]
wallboard的词性:n.(名词)
1. See plasterboard 参见 plasterboard