digit

数字

数を書くために使う、０から９までの記号の一つ。

やさしい英語で： One written number from zero to nine, especially as part of a longer number.

• Check the last digit.
• The code contains six digits.
• Did you enter every digit correctly?

類義語： numeral

よく使う表現： single digit, last digit, digit sequence

指

親指を含む手の指、または足の指。

やさしい英語で： A finger, thumb, or toe.

• The injured digit was swollen.
• The surgeon examined all five digits.
• Some animals have fewer digits on each foot.

よく使う表現： injured digit, extra digit, each digit

指

地球から見た太陽や月の直径の十二分の一に当たる、昔の単位。

やさしい英語で： An old unit equal to one twelfth of the width of the sun or moon seen from Earth.

• One digit represents a twelfth of the moon's apparent width.
• The old chart records the eclipse's size in digits.
• An eclipse of six digits covers half the apparent diameter.

類義語： finger

よく使う表現： one digit, digit measurement