5.5英语说是five point five.

five：num. 五。

point：

v. 指向; (用手指头或物体)指; 瞄准; 对着; 朝向。

n. 观点; 重点; 要点; 论点; 见解; 核心问题; 意图; 目的; 理由。

扩展资料

On wednesday, the United States Federal Reserve chose to keep it's target interest rate unchanged at five point two five percent.

周三，美国联邦储备委员会决定将其指标利率保持在2点55%。

Results Five point seven percent cases were diagnosed without psychosis.

结果无精神病案例占鉴定总数的5.7%。

We analyze the thermal error variation and thermal error detection with the five point measurement method, and make error compensation.

用五点测量法对热误差进行检测，分析了热误差的变化规律，从而进行误差补偿。

Another earthquake hit Athens in late January with a magnitude of five point zero.

今年1月底，雅典遭受了一次5级地震的袭击。

She pointed in my direction.

她指向我这边。