该公司因为一件次品而受到媒体攻击.The firm had received bad publicity over a defective product.我不愿花这么多钱买次品.I grudge paying so much for such inferior goods.这是次品.This is the reject....
The slowness is dissolve in hydrofluoric acid and hot oil ofvitriols.缓慢溶于氢氟酸和热浓硫酸.Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid.表明笔石详细构造的物质是利用氢氟酸从石灰岩...
他的职业是油漆匠和装潢师傅。He works as a painter and decorator.油漆匠对油刷整个房子的估价是1000美元.The painter's estimate for painting the whole house was 1000 dollars.我在家乡宾夕法尼亚州的纳特罗纳海茨当了个油漆匠。I went to work as a painter in my hometown, Natrona...