My dad had to buy CDs of all the albums he already owned on vinyl.我爸爸就是要买他已有的所有黑胶唱片的CD版。Zip disks could be used to store the equivalent of three music CDs.压缩盘可以用来储存相当于3张音乐光碟容量的内容。Cassette recorders cannot rival the sound...
你脸色苍白, 病了 吗 ? -- 没什么, 有点感冒.You look rather pale. What's wrong with you ? -- No matter. Just got a cold.一种导致苍白病的先天心脏病.A congenital skin disease dryscaly skin....
The reaction kinetics leading ilmenite directly by acid was investigated.研究了盐酸直接浸取钛铁矿的浸取动力学.Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.钛矿开采严重污染地表水, 并使矿区生态环境普遍退化.Associat...