gray

/grei/

牛津核心词汇

BNC频率: 5464

现代语料频率: 1939

大学英语四级大学英语六级

中文翻译

n. 灰色, 暗淡

a. 灰色的, 灰白的, 面色苍白的, 年老的, 老练的, 阴沉的

v. (使)变灰色

英文解释

n. a neutral achromatic color midway between white and black

n. the SI unit of energy absorbed from ionizing radiation; equal to the absorption of one joule of radiation energy by one kilogram of matter; one gray equals 100 rad

n. English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965)

n. English poet best known for his elegy written in a country churchyard (1716-1771)

词态变化

复数形式:grays

现在分词:graying

过去式:grayed

第三人称单数:grays

过去分词:grayed

常见例句

one gray equals 100 rad n

English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965) n

今日更新

更新时间：2026-01-08 01:06:54