体壁有外环形肌和内纵行肌.The body wall has outer circular and inner longitudinal muscles.用伊红和 马洛赖氏 三色法染色可见体壁尤其在腹壁的折叠处及膜翅壁中存在着胶原纤维.There are collagenous fiber in integument especially integument and the hymenopterous integument disco...
The region began to use quinine successfully as a prophylactic.该地区开始成功地用奎宁作为预防剂。I dosed myself with quinine.我服用了奎宁。Quinine has a bitter taste.奎宁有苦味....
They are determined to spare no efforts to scale the peaks in science and technology.他们决心全力攀登科技高峰。It is an important moment, crowning the efforts of the Cup organisers...这是个重要时刻，它使得优胜杯赛组织者的努力圆满告捷。He screwed up his first ...
1981年，新型的日产汽车平均每升汽油能跑13千米。New Japanese cars averaged 13 km to the litre in 1981.沃里克队在排名中蹿升至第3名，落后领先的埃塞克斯队31分。Warwicks leap to third in the table, 31 points behind leaders Essex.其2.7升的车型确实是非常棒的赛车。In that 2.7-litre form it...
他仍然是维系该国脆弱的政治平衡的支柱。He remains the anchor of the country's fragile political balance.他不久就会成为英格兰队的支柱。He will shortly become the fulcrum of the England team.他是她的精神支柱。He provided an emotional anchor for her....
Legal Aid can often provide referral to other types of agencies.法律援助机构通常可以帮助引荐到其他类型的机构去。Relief agencies are stepping up efforts to provide food, shelter and agricultural equipment.救济机构正加大力度提供食物、住所和农用器械。All agencies that ...