num. 第八，八號;八分之壹
adv. 第八;八分之壹;八分音符
n. 第八個;八分之壹;（每月的）第八日
[例句]And an eighth is trying to join the club.
而第八位正在試圖加入這個俱樂部。
2.America, which gets an eighth of its imported oil from nigeria, seemedparticularly relieved.
美國也終於松了壹口氣，他八分之壹的石油進口源自尼日利亞。
3.Dawson qualified eighth of the 15 kayakers who made the semi-finals.
道森在進入半決賽的15名選手中排名第八。
4.In the second quarter, the company ranked eighth in china.
今年第二季度，該公司在中國大陸銷量排名第八。
5.Toyota regained its footing by moving up in the ranking from seventh tofourth, but honda continued its inexplicable decline by plunging to eighthplace from fifth.
豐田（Toyota）的排名從去年的第七位回升到今年的第四位，但本田（Honda）仍然令人費解地繼續呈下滑之勢，從去年的第五名跌至第八名。