Joyce's voice, with its sweet tones pitched like a tenor's charmed me. His enunciation was exceptionally clear.
乔伊斯的声音很甜美,音质如同一位男高音,让人陶醉。他的吐字非常清晰。
An exceptionally clear adhesive can be made from fish and was the first adhesive used for photographic emulsions for photo film and photo resist coatings for photoengraving processes.
从鱼身上可以提取制成极其透明的粘胶,在胶片的感光乳胶和光刻蚀工艺的光阻涂层中首先被用作粘合剂。
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