30s

FREQ #10794

词形变化

only 复数

别名

'30s 30's

释义与例句

n.
  1. 1.

    The decade of the 1930s.

    仅复数
  2. 2.

    A range of the numbers thirty (30) to thirty-nine (39).

    仅复数

    He's in his 30s.

    Casualties numbered in the 30s.