The conductor shambled to the next carriage.售票员慵懒地拖着脚走向下一节车厢。The old tramp shambled wearily up the path.这个年老的流浪汉疲惫不堪,蹒跚地走上了小路.All eyes followed him and, eager to be moving, they shambled out.大家的眼跟着祥子, 腿也想动, 都搭讪着走出来....
上述提到的产品都属于石油蒸馏物.All of the above - mentioned products fall under the category of Petroleum Distillates.这使得蒸馏物中 A:B 比率发生缓慢的变化.This results in a slowly changing ratio A : B in the distillate....