英和和英

XV [xv]

XX [xx]

Thirty items.

the number thirty-one

Thirty (flat objects).

Thirty sheets.

lat. 35ﾟ15´

the number thirty

XL [xl]

a .22-caliber rifle

a .32‐caliber bullet

LX [lx]

LVI [lvi]

XI [xi]

16 ounces avoirdupois

longitude thirty degrees east

Twelve pieces

the thirtieth

The twenty ninth term.

Thirty five degrees.

thirty‐ish

19 minus 8 leaves 11

Thirty ninth place.

4.30‐ish

47 Ronin

IX [ix]

four hundred eighty

23°27′ （twenty-three degrees twenty-seven minutes）

Twelve times

the number between fourteen and sixteen