some steel wool is put into the test tube to trap the ice cube.Explain why water in the upper parts

some steel wool is put into the test tube to trap the ice cube.Explain why water in the upper parts He is in the wool business 翻译 The skirt is made ( )wool.介词填空 This nice wardrobe is not made of wool, ___ from plastic and some recycling things.A.but b.and c.or d.though 帮忙翻译 Manganese always presents in a steel to some extent because it is used as a deoxidiser there is some (p )in the balcony 英语翻译英语翻译谁能给我翻译一下 16) Experiment with steel wool and vinegar.What kind of chemical reaction occurs when the iron in steel wool reacts with oxygen? a jumper is made of wool =a wool jumper 还是a woolen jumper steel steel steel steel the sweater is made of wool is very beautiful 改错 the sweater is made of wool.it feels very s________ the sweater is （ ）（make ）of wool. The scarf is ＿（make）of wool Is the houdstooth wool fabric?and is this soft wool?I need it for my line of hair bows the plant being built is a steel