He breathes out a swirl of cigarette smoke.他吐出一串烟圈。She danced with a swirl of her skirt.她跳起舞来裙子直打旋.The car raced roughly along in a swirl of pink dust.汽车在一股粉红色尘土的漩涡中颠簸着快速前进....
The car raced roughly along in a swirl of pink dust.汽车在一股粉红色尘土的漩涡中颠簸着快速前进.The nozzle with 4 swirl slots is propitious to atomize at low pressure for serous lime.4槽旋流喷嘴最利于石灰浆液的低压雾化.He breathes out a swirl of cigarette smo...
She checked the seating arrangements before the guests filed into the dining-room.在客人们鱼贯进入餐厅之前，她核实了一遍座位安排。They checked in their luggage and found seats in the departure lounge.他们办完行李托运，到候机室找了座位坐下。The athlete is checked b...
我对如何烹调那些乌贼和龙虾毫无概念.I have no idea about how to prepare those cuttlefish and lobsters.海豹主要以鱼和乌贼为食.The seals feed mainly on fish and squid.这使他一度摆脱了“乌贼号”.It had freed him for a while from the Devilfish....
The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The yields ...
The missiles emerge from the underbelly of the transport plane.导弹从那架运输机的底部飞了出来。They have removed all tactical nuclear missiles that could strike Europe.他们已经拆除所有能够袭击欧洲的战术核导弹。The surface-to-surface missiles were fired from...