大家都搜：
防火块
1、blockhead blocks───块头块
2、blocks up───阻碍；垫高；停用；阻塞
3、cad blocks───cad块
4、blocks away───街区外
5、blocks───n.[建]街区；积木；楼群（block的复数）；黑金石；双头木鱼；v.阻碍；封锁；使成块（block的三单形式）
6、fire fire───开火
7、cinder blocks───（美）煤渣砖；煤渣砌块；n.<美>煤渣砌块，渣煤（空心）砖( cinder block的名词复数 )
8、lego blocks───乐高积木
9、stumbling blocks───n.障碍物，绊脚石( stumbling block的名词复数 )
1、The fire destroyed two shops which are about four blocks from here.───大火摧毁了离这儿四个街区的两个商店。
2、According to different external conditions, 16 fire blocks are divided into 3 types: mine vacant space fire, small coal-pit fire and seam outcrop fire.───根据外因条件不同将乌达矿区16个火区划分出大矿采空区起火、小煤窑起火和煤层露头起火3种类型；
3、Backs to the walls, crouched behind concrete blocks they unleashed a barrage of return fire towards where the Gaddafi gunman hid.───反抗军则倚靠墙壁，蹲伏在混凝土废墟后面举枪还击，弹幕直射卡扎菲武装躲藏的地方。