常見例句This kind of ladder earliest design idea comes from US, is half insulation type design. 這種梯子最早的設(shè)計(jì)理念來自美國(guó),為半絕緣式設(shè)計(jì)。I apportioned half the property to each of them. 我把財(cái)產(chǎn)的一半分配給他們各人。Cork is often used for insulation. 栓皮經(jīng)常用作絕緣材料。She reckoned she had cut her cost by half. 她估計(jì)她減少了一半的費(fèi)用。I worried half the night and have a fitful sleep. 我半個(gè)晚上都一直在擔(dān)心,故而時(shí)醒時(shí)睡。Foam rubber provides good insulation. 泡沫橡膠隔絕性能良好。 返回 half-insulation