嘚啵嘚啵的sissi
We set up the sign, telling visitors to care for the plants and trees. Because only in this way can we live more comfortable, breathe the fresh air
我是新悦
1、 warning board Warning 报警,警告...warning board 标志牌,警告牌...Warning buzzer 蜂鸣器(倒车用)2. signboard Signal valve 信号阀...signboard 标志牌...signboard illumination 标志牌照明3. marking board 交通工程学 Traffic Engineering...标志牌 ?marking board...交通标志标线 traffic marking line4. denoter 标志牌:denoter