Books are now printed in braille.很多书现在都用盲文印.Braille typewriters and electric embossing machines are also used.布拉耶盲字可以使用打字机,近来还有电动凸版机的发明.Braille used raised dots, just as in night writing.在代码中,布莱叶使用突起的小点, 就像“夜间文字”中所用的小点一样...
Of necessity they are sited near the coasts or tidal water.它们的位置不可避免地都靠近海岸线或靠近潮水河流.It is the world's largest tidal mangrove forest.它是世界上最大的红树林沼泽地。There are numerous deep tidal channels herefanning out landward.这里有许多...
Erecting signs on the road aims to provide traffic rules.在公路上立标是为了使行驶的车辆有章可循.Could you tell me the specific lift - slab procedure for erecting buildings?能否告之用升板法安装楼房的具体程序?Nations can restrict their foreign trade by erect...