点击 人工翻译,了解更多 人工释义
The recent advance in crystallization of PP and PP blends was reviewed.
淙述了近几年国内外关于聚丙烯及其共混物结晶行为研究进展的情况.
互联网
sound of gurgling
流水的声音
murmur
嘁嘁喳喳声