fifth
ordinal number /fɪfθ/
/fɪfθ/
- 5th
第五 - Today is the fifth (of May).
今天是（五月）五号。 - the fifth century BC
公元前五世纪 - It's her fifth birthday.
这是她五岁生日。 - My office is on the fifth floor.
我的办公室在六楼。 - It's the fifth time that I've been to America.
这是我第五次去美国了。 - Her mother had just given birth to another child, her fifth.
她的母亲刚又生了孩子，她的第五个孩子。 - the world’s fifth-largest oil exporter
世界第五大石油输出国 - He finished fifth in the race.
他赛跑得了第五名。 - Edward V (= Edward the Fifth)
爱德华五世
- Today is the fifth (of May).