短語詞組短語floor -timber 底肋材floor plug timber 肋根材half -floor timber 半肋板timber floor [建]木地板;[建]木鋪面real timber floor 實(shí)木地板timber floor finishing 木地板裝修open -timber floor 露明擱柵樓板open timber floor 露木樓板timber floor of bridge 木橋面 返回 floor timber