形容词

名词

缺货

1. 第五
The fifth item in a series is the one that you count as number five.

2. 五分之一
A fifth is one of five equal parts of something.

1. the musical interval between one note and another five notes away from it

2. a quantity of liquor equal to one fifth of a United States gallon

3. one part in five equal parts

Synonym: one-fifthfifth parttwenty percent

4. position five in a countable series of things

e.g. he was fifth out of several hundred runners