英语词汇“Pb”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Pb1

symbol

The chemical element lead.

From Latin plumbum

abbreviation

1 Computing Petabyte(s).

2 (also pb) Paperback: hb £16.99, pb £7.99

noun informal (also pb)

short for personal best. she took another half a second off her PB in the Olympic heats...

I guess I just knew I had to give it everything tonight and that a PB would hopefully win a medal.
He successfully defended his state sub-junior title in Nambour with yet another PB.
The club's other 2003 NSW Country Champion, Lucas Wise, won gold in his favourite race, the 100m freestyle, in a PB time of 53.25 secs.

单词	Pb
释义	Pb1 symbol The chemical element lead. From Latin plumbum PB2 abbreviation 1 Computing Petabyte(s). 2 (also pb) Paperback: hb £16.99, pb £7.99 noun informal (also pb) short for personal best. she took another half a second off her PB in the Olympic heats... I guess I just knew I had to give it everything tonight and that a PB would hopefully win a medal. He successfully defended his state sub-junior title in Nambour with yet another PB. The club's other 2003 NSW Country Champion, Lucas Wise, won gold in his favourite race, the 100m freestyle, in a PB time of 53.25 secs.
随便看	wirra wirrah Wirral wirrasthru wirri wirrwarr Wirt Wirthschaft Wirtschaft Wirtschaftswunder Wirtshaus wiry wis Wis. Wisconsin Wisconsinite Wisconsin River Wisd. Wisden, John wisdom wisdom literature Wisdom of Solomon wisdom tooth wise -wise