Calcite is the dominant gangue mineral in the Furong tin polymetallic deposit.方解石是芙蓉锡矿田重要的脉石矿物.L: CD stands for Certificate of Deposit, while Eurodollar means US dollar in a European bank.朗: CD是英文中“存款单”的简称, 而欧元指的是欧洲银行的美元...
只有针灸、脊椎指压治疗或者推拿术才能实现彻底治愈。A permanent cure will only be effected by acupuncture, chiropractic or manipulation.针灸疗法柔和，无痛，而且总是令人非常放松。Acupuncture treatment is gentle, painless, and, invariably, most relaxing.针灸具有协调和激活身心机能的功效...
The hummingbird perches on a twig of the hawthorn.小蜂鸟栖在山楂树枝上.The wings of a bee and those of a hummingbird are analogous.蜜蜂的翅膀和蜂雀的类似.The hummingbird is the only bird that can fly backward.蜂鸟是唯一能倒退向后飞的鸟....
She then decided right before the opening to make a dramatic announcement.然后就在开幕式开始之前，她决定要宣布一件激动人心的事情。He was floored by the announcement.这个通告使他不知所措。The announcement was greeted enthusiastically.公告受到人们的热烈欢迎。...
…a veterinary surgeon who specialises in the treatment of cage birds.专门诊治笼养鸟类的兽医He specialises in the mechanics of locomotion.他专攻运动力学。The club specialises in videoing its student golfers to correct their faults.俱乐部专门为高尔夫...