适用用大面积产品的加工,熔接, 如PVC水床, 漂流筏, 儿童泳池等.
来源:互联网摘选Her eyes were fixed on the waxen face of her son, willing him to live.
她凝视着儿子苍白的脸,盼着他好起来。
来源:《柯林斯高阶英汉双解学习词典》She waylaid me after the lesson and ask where I had been the week before.
课后她拦住我,问我上个星期去了哪儿.
来源:互联网摘选Child welfare services are well established and comprehensive...
儿童福利机构发展成熟,体系完善。
来源:《柯林斯高阶英汉双解学习词典》
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