The active ingredient in some of the mouthwashes was simply detergent.某些漱口剂中的有效成分只不过是洗涤剂而已。Commonly prescribed are anti - microbial mouthwashes containing the active ingredient chlorhexidine gluconate.抗菌抗菌漱口水都包含有效成分--太葡糖...
The fencer who defiantly challenge the whole troops is Zero.那个大胆挑战整个骑兵队的击剑者是苏洛.Germany 's resurgence has set a challenge for the euro zone's southern members .德国的复苏已经挑战了欧元区南部成员。If Darwinian theory works so well...
On a global scale, AIDS may well become the leading cause of infant death.艾滋病很可能会成为造成全球婴儿死亡的首要原因。...the prejudice and indifference which surround the Aids epidemic.对艾滋病传播的偏见与漠视hysteria over AIDS对艾滋病的严重焦虑He had become inf...