0 used to represent a number, or the name of person or thing that is not known or stated:
1 used at the end of an informal piece of writing to represent a kiss:
2 written on an answer to a question to show that the answer is not correct
4 used to represent a number, or the name of person or thing, that is not known or stated:
If 2x = 8, then x = 4.
5 the 24th letter of the English alphabet
6 the Roman numeral for the number 10
中文繁体
未知量, 未知(或未指明)的數(或人、事物), 親吻…
More中文简体
未知量, 未知(或未指明)的数(或人、事物), 亲吻…
MoreMalay
X, x…
MoreDeutsch
X, x, zehn…
MoreČeština
X, x, neznámá (veličina)…
MoreDansk
det 24. bogstav i alfabetet, x, X…
MoreItaliano
X…
MoreIndonesia
X, x…
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