The price of of all kinds product counterpoises and authority consolidates management by the company.各类产品的定价权和结算权都由公司统一治理.Speak of authority, people often thinks of financial period counterpoises with a few objective aut...
Her sunburnt skin accentuates the fairness of her hair.她那晒黑了的皮肤突出了她的一头金发.Mr Cooper looked fit and sunburnt.库珀先生皮肤黝黑，看起来很健康。The sunburnt grass breathed a harvest breath of dry sweetness and content.草给阳光晒枯了,发出一阵叫人意满心欢的收获期的...
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.已多次证实火焰中存在聚乙炔.That polyacetylenes are present in flames has been demonstrated many times.这种反应构成了制备芳基环丙基乙炔的有效方法.This...