childhood, adolescence and adulthood童年、青少年及成年...the trials of adolescence.青春期的苦恼It's a retreat into the adolescence they never really had.这是对他们从不曾真正拥有的青春时代的回归.Adolescence is the period of transition between childhoo...
Don't be faint-hearted when things seem a bit slow or boring.事情变得有点沉闷无聊的时候，不要胆怯。She is warm-hearted and kind to everyone and everything.她对每个人每件事都很热心、宽厚。The thinking is good-hearted, but muddled and fundamentally uns...
It introduced the seven - layer coextrusion blown - film line for high barrier film.介绍了七层共挤高阻隔薄膜吹塑机组.Multilayer co - extrusion feedblock, allowing for coextrusion of up to 7 kinds of raw materials.多层共挤复合分配器, 最多达七种成份原料共挤复...