这所孤儿院有许多施主.This orphanage has many benefactors.你最好把亲戚关系看得淡一些.免得担那么大的风险,得罪了你的女施主.You had better neglect your relations, than run the risk of offending your patroness.在这个过程中, 最靠近金属的施主中心将失去其电子.During this process, the donor...
...the icy Canadian wilderness...冰封的加拿大旷野With characteristic rashness and valor, Peter plunged into the icy water.以他惯有的冲动和勇气，彼得一头扎进了冰冷的水中。He braced himself for the icy plunge into the black water...他做好了准备要跳进冰冷的脏水里。They w...
Porcupines use their spines to protect themselves.豪猪用身上的刺毛来自卫。Small jungle cats, tiny mouse deer, porcupines and pythons all make the wilderness their home.丛林中还有小巧的丛林猫 、 鼠鹿 、 豪猪和蟒蛇....
He is a bald porcine old man.他是个长得像猪一样的秃头老男人。Pig - cell transplants are still a work in progress, and porcine organ transplants are only an idea.猪细胞移植仍是处于进展中的工作, 而且猪器官移植还只是一种设想.The scientific name is porcine reproductive...
There are telephone extensions in every room.每个房间都有电话分机.Some of the best extensions are made from sections of rod tube or drainpipe.最好的延长管中有些是用杆管或排水管制成的。There are telephone extensions in every office.每间办公室都有电话分机....
一犯错误可能当天就会被开除。People who make mistakes can be given the sack the same day.他近来老犯错误，胆子也开始变小了。Lately he'd been making mistakes; his nerve was beginning to go.你会因自己的谎言而犯错误。Your own lies will trip you up....
The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落.DeternSning contents of immunoglobulin and alexin in milk by Agar Immunodiffusion technique.用琼脂单项免疫扩散法...