蹲便器怎么放？怎么嵌入地面

引用 #18楼 @唤尔冰开的话：脑子是个好东西<img class="emoji" alt="呲牙" src="https://qhyxpicoss.kujiale.com/static/KPSCMCKDM5CUG2FHABAQAAAA_24x24.gif" /><img class="emoji" alt="呲牙" src="https://qhyxpicoss.kujiale.com/static/KPSCMCKDM5CUG2FHABAQAAAA_24x24.gif" /><img class="emoji" alt="呲牙" src="https://qhyxpicoss.kujiale.com/static/KPSCMCKDM5CUG2FHABAQAAAA_24x24.gif" />