Double Happiness Super Standard Ball standard of ITTF for any match.红双喜超级三星乒乓球国际乒联(ITTF)特准之比赛用球.ITTF stands for International Table Tennis Federation.ITTF是国际乒乓球联合会的简称.What does ITTF stand for?ITTF表示什么?...
They perceived that the enemy was trying to wear down their resistance.他们明白敌人是想用消耗的办法来制服他们的抵抗.Pipe smokers sometimes wear down the tips of their teeth where they grip their pipes.抽烟斗的人用牙齿咬住烟斗，有时会把齿尖磨平。The machines start ...
Several newspapers published excerpts from the book.数家报纸刊载了该书的摘录.Reviews are distilled from articles previously published in the main column.述评是从先前刊登在主要专栏的文章中提炼出来的。He has published nothing of note in the last ten years.他...