This iron shell is put in place segmentally by means of a shield, an ingenious mechanism which both protects the work under construction and assists in the building of the iron shell. 佚名.神奇的知识之书.
These open-coil grills are also very efficient as toasters, the bread being placed on top of the grating, which protects the coils from injury. 佚名.神奇的知识之书.
The soldier stands on picket duty in the rain, and the rubber blanket protects him from rheumatism. Edward W. Byrn.十九世纪发明进展.
It is your respectability and humanity that licenses and protects his brutality. 哈丽叶特·比切·斯托.汤姆叔叔的小屋.
Realization that life is growth protects us from that so-called idealizing of childhood which in effect is nothing but lazy indulgence. 约翰·杜威.民主与教育.
Because the whole city is in a league which protects the individual. 柏拉图.理想国.
On the other side, it protects us from the notion that subject matter on its side is something isolated and independent. 约翰·杜威.民主与教育.
Those parts on which no silver is required to be deposited are covered with varnish or wax, which protects them from the voltaic action. 弗雷德里克·科利尔·贝克维尔.伟大的事实.